Re: Cannot connect to Kafka from outside of EC2

[Sameer Yami]

The version is kafka_2.10-0.8.1.1. It is not the latest trunk.
Will try enabling debug version.

thanks


On Thu, Nov 6, 2014 at 9:37 PM, Guozhang Wang <wangg...@gmail.com> wrote:

> Sameer,
>
> The server logs do not contain any non-INFO logs, which is a bit wired. Did
> you deploy the current trunk of Kafka? Also could you enable DEBUG level
> logging on Kafka brokers?
>
> Guozhang
>
> On Wed, Nov 5, 2014 at 3:50 PM, Sameer Yami <sy...@ailive.net> wrote:
>
> > The server.log was taken separately.
> > We ran the test again and the server and producer logs are below (to get
> > same timings).
> >
> >
> > Thanks!
> >
> >
> >
> ------------------------------------------------------------------------------------
> >
> >
> >
> > Producer Logs -
> >
> >
> > 2014-11-05 23:38:58,693
> > Thread-3-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-759: Got ping response for
> sessionid:
> > 0x1498251e8680002 after 0ms
> > 2014-11-05 23:39:00,695
> > Thread-3-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-759: Got ping response for
> sessionid:
> > 0x1498251e8680002 after 0ms
> > 2014-11-05 23:39:02,696
> > Thread-3-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-759: Got ping response for
> sessionid:
> > 0x1498251e8680002 after 0ms
> > 2014-11-05 23:39:02,828 pool-13-thread-2   INFO
> > kafka.utils.VerifiableProperties-68: Verifying properties
> > 2014-11-05 23:39:02,829 pool-13-thread-2   INFO
> > kafka.utils.VerifiableProperties-68: Property auto.commit.interval.ms is
> > overridden to 1000
> > 2014-11-05 23:39:02,829 pool-13-thread-2   INFO
> > kafka.utils.VerifiableProperties-68: Property auto.offset.reset is
> > overridden to smallest
> > 2014-11-05 23:39:02,829 pool-13-thread-2   INFO
> > kafka.utils.VerifiableProperties-68: Property consumer.timeout.ms is
> > overridden to 10
> > 2014-11-05 23:39:02,829 pool-13-thread-2   INFO
> > kafka.utils.VerifiableProperties-68: Property group.id is overridden to
> > TestCheck
> > 2014-11-05 23:39:02,830 pool-13-thread-2   WARN
> > kafka.utils.VerifiableProperties-83: Property serializer.class is not
> valid
> > 2014-11-05 23:39:02,830 pool-13-thread-2   INFO
> > kafka.utils.VerifiableProperties-68: Property zookeeper.connect is
> > overridden to 172.31.25.198:2181
> > 2014-11-05 23:39:02,831 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Connecting to
> > zookeeper instance at 172.31.25.198:2181
> > 2014-11-05 23:39:02,831 pool-13-thread-2  DEBUG
> > org.I0Itec.zkclient.ZkConnection-63: Creating new ZookKeeper instance to
> > connect to 172.31.25.198:2181.
> > 2014-11-05 23:39:02,831 pool-13-thread-2   INFO
> > org.apache.zookeeper.ZooKeeper-379: Initiating client connection,
> > connectString=172.31.25.198:2181 sessionTimeout=6000
> > watcher=org.I0Itec.zkclient.ZkClient@3903b165
> > 2014-11-05 23:39:02,831 ZkClient-EventThread-29-172.31.25.198:2181   INFO
> > org.I0Itec.zkclient.ZkEventThread-64: Starting ZkClient event thread.
> > 2014-11-05 23:39:02,831 pool-13-thread-1   INFO
> > kafka.utils.VerifiableProperties-68: Verifying properties
> > 2014-11-05 23:39:02,836 pool-13-thread-2-SendThread()   INFO
> > org.apache.zookeeper.ClientCnxn-1061: Opening socket connection to
> server /
> > 172.31.25.198:2181
> > 2014-11-05 23:39:02,836 pool-13-thread-1   WARN
> > kafka.utils.VerifiableProperties-83: Property batch.size is not valid
> > 2014-11-05 23:39:02,832 pool-13-thread-2  DEBUG
> > org.I0Itec.zkclient.ZkClient-878: Awaiting connection to Zookeeper server
> > 2014-11-05 23:39:02,836 pool-13-thread-1   INFO
> > kafka.utils.VerifiableProperties-68: Property message.send.max.retries is
> > overridden to 10
> > 2014-11-05 23:39:02,836 pool-13-thread-2  DEBUG
> > org.I0Itec.zkclient.ZkClient-628: Waiting for keeper state SyncConnected
> > 2014-11-05 23:39:02,837 pool-13-thread-1   INFO
> > kafka.utils.VerifiableProperties-68: Property metadata.broker.list is
> > overridden to 172.31.25.198:9092
> > 2014-11-05 23:39:02,837 pool-13-thread-1   INFO
> > kafka.utils.VerifiableProperties-68: Property retry.backoff.ms is
> > overridden to 1000
> > 2014-11-05 23:39:02,837 pool-13-thread-1   INFO
> > kafka.utils.VerifiableProperties-68: Property serializer.class is
> > overridden to kafka.serializer.StringEncoder
> > 2014-11-05 23:39:02,837
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > INFO org.apache.zookeeper.ClientCnxn-950: Socket connection established
> to
> > ip-172-31-25-198.us-west-1.compute.internal/172.31.25.198:2181,
> initiating
> > session
> > 2014-11-05 23:39:02,838
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-999: Session establishment request
> > sent on ip-172-31-25-198.us-west-1.compute.internal/172.31.25.198:2181
> > 2014-11-05 23:39:02,837 pool-13-thread-1   WARN
> > kafka.utils.VerifiableProperties-83: Property zk.connectiontimeout.ms is
> > not valid
> > 2014-11-05 23:39:02,841
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > INFO org.apache.zookeeper.ClientCnxn-739: Session establishment complete
> on
> > server ip-172-31-25-198.us-west-1.compute.internal/172.31.25.198:2181,
> > sessionid = 0x1498251e8680003, negotiated timeout = 6000
> > 2014-11-05 23:39:02,841 pool-13-thread-2-EventThread  DEBUG
> > org.I0Itec.zkclient.ZkClient-351: Received event: WatchedEvent
> > state:SyncConnected type:None path:null
> > 2014-11-05 23:39:02,841 pool-13-thread-2-EventThread   INFO
> > org.I0Itec.zkclient.ZkClient-449: zookeeper state changed (SyncConnected)
> > 2014-11-05 23:39:02,841 pool-13-thread-2-EventThread  DEBUG
> > org.I0Itec.zkclient.ZkClient-395: Leaving process event
> > 2014-11-05 23:39:02,841 pool-13-thread-2  DEBUG
> > org.I0Itec.zkclient.ZkClient-638: State is SyncConnected
> > 2014-11-05 23:39:02,842 pool-13-thread-2  DEBUG
> > kafka.utils.KafkaScheduler-52: Initializing task scheduler.
> > 2014-11-05 23:39:02,842 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], starting auto
> > committer every 1000 ms
> > 2014-11-05 23:39:02,842 pool-13-thread-2  DEBUG
> > kafka.utils.KafkaScheduler-52: Scheduling task kafka-consumer-autocommit
> > with initial delay 1000 ms and period 1000 ms.
> > 2014-11-05 23:39:02,843 pool-13-thread-2  DEBUG
> > kafka.consumer.ZookeeperConsumerConnector-52:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], entering consume
> > 2014-11-05 23:39:02,843 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], begin registering
> > consumer TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 in ZK
> > 2014-11-05 23:39:02,846
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 1,1  replyHeader:: 1,29,-101  request::
> >
> >
> '/consumers/TestCheck/ids/TestCheck_ip-172-31-25-198-1415230742830-f3dfc362,#7b2276657273696f6e223a312c22737562736372697074696f6e223a7b22486561727462656174223a317d2c227061747465726e223a22737461746963222c2274696d657374616d70223a2231343135323330373432383433227d,v{s{31,s{'world,'anyone}}},1
> > response::
> > 2014-11-05 23:39:02,854
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 2,1  replyHeader:: 2,30,-101  request::
> > '/consumers/TestCheck/ids,,v{s{31,s{'world,'anyone}}},0  response::
> > 2014-11-05 23:39:02,858
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 3,1  replyHeader:: 3,31,0  request::
> > '/consumers/TestCheck,,v{s{31,s{'world,'anyone}}},0  response::
> > '/consumers/TestCheck
> > 2014-11-05 23:39:02,861
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 4,1  replyHeader:: 4,32,0  request::
> > '/consumers/TestCheck/ids,,v{s{31,s{'world,'anyone}}},0  response::
> > '/consumers/TestCheck/ids
> > 2014-11-05 23:39:02,866
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 5,1  replyHeader:: 5,33,0  request::
> >
> >
> '/consumers/TestCheck/ids/TestCheck_ip-172-31-25-198-1415230742830-f3dfc362,#7b2276657273696f6e223a312c22737562736372697074696f6e223a7b22486561727462656174223a317d2c227061747465726e223a22737461746963222c2274696d657374616d70223a2231343135323330373432383433227d,v{s{31,s{'world,'anyone}}},1
> > response::
> >
> '/consumers/TestCheck/ids/TestCheck_ip-172-31-25-198-1415230742830-f3dfc362
> > 2014-11-05 23:39:02,867 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], end registering
> > consumer TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 in ZK
> > 2014-11-05 23:39:02,868 pool-13-thread-2  DEBUG
> > kafka.consumer.ZookeeperConsumerConnector-52:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Adding topicThreadId
> > (Test,TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0) and queue []
> to
> > topicThreadIdAndQueues data structure
> > 2014-11-05 23:39:02,868
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], starting watcher
> > executor thread for consumer
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362
> > 2014-11-05 23:39:02,868 pool-13-thread-2  DEBUG
> > kafka.consumer.ZookeeperConsumerConnector-52:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], adding topic Test
> and
> > 1 streams to map.
> > 2014-11-05 23:39:02,870
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 6,3  replyHeader:: 6,33,0  request::
> > '/consumers/TestCheck/ids,T  response::
> > s{32,32,1415230742859,1415230742859,0,1,0,0,0,1,33}
> > 2014-11-05 23:39:02,872
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 7,8  replyHeader:: 7,33,0  request::
> > '/consumers/TestCheck/ids,T  response::
> > v{'TestCheck_ip-172-31-25-198-1415230742830-f3dfc362}
> > 2014-11-05 23:39:02,873
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 8,3  replyHeader:: 8,33,-101  request::
> > '/brokers/topics/Test,T  response::
> > 2014-11-05 23:39:02,873 pool-13-thread-2  DEBUG
> > org.I0Itec.zkclient.ZkClient-137: Subscribed data changes for
> > /brokers/topics/Test
> > 2014-11-05 23:39:02,873 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], begin rebalancing
> > consumer TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 try #0
> > 2014-11-05 23:39:02,875 pool-13-thread-1  DEBUG
> > kafka.producer.async.DefaultEventHandler-52: Handling 1 events
> > 2014-11-05 23:39:02,877
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 9,8  replyHeader:: 9,33,0  request::
> > '/brokers/ids,F  response:: v{'0}
> > 2014-11-05 23:39:02,879
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 10,4  replyHeader:: 10,33,0  request::
> > '/brokers/ids/0,F  response::
> >
> >
> #7b226a6d785f706f7274223a2d312c2274696d657374616d70223a2231343135323330363632383839222c22686f7374223a2235342e3231392e3134332e313639222c2276657273696f6e223a312c22706f7274223a393039327d,s{20,20,1415230662902,1415230662902,0,0,0,92748555640897537,91,0,20}
> >
> > 2014-11-05 23:39:02,887
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 11,4  replyHeader:: 11,33,0  request::
> >
> >
> '/consumers/TestCheck/ids/TestCheck_ip-172-31-25-198-1415230742830-f3dfc362,F
> > response::
> >
> >
> #7b2276657273696f6e223a312c22737562736372697074696f6e223a7b22486561727462656174223a317d2c227061747465726e223a22737461746963222c2274696d657374616d70223a2231343135323330373432383433227d,s{33,33,1415230742861,1415230742861,0,0,0,92748555640897539,91,0,33}
> >
> > 2014-11-05 23:39:02,896
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 12,8  replyHeader:: 12,33,0  request::
> > '/consumers/TestCheck/ids,T  response::
> > v{'TestCheck_ip-172-31-25-198-1415230742830-f3dfc362}
> > 2014-11-05 23:39:02,898
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 13,4  replyHeader:: 13,33,0  request::
> >
> >
> '/consumers/TestCheck/ids/TestCheck_ip-172-31-25-198-1415230742830-f3dfc362,F
> > response::
> >
> >
> #7b2276657273696f6e223a312c22737562736372697074696f6e223a7b22486561727462656174223a317d2c227061747465726e223a22737461746963222c2274696d657374616d70223a2231343135323330373432383433227d,s{33,33,1415230742861,1415230742861,0,0,0,92748555640897539,91,0,33}
> >
> > 2014-11-05 23:39:02,908
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 14,8  replyHeader:: 14,33,0  request::
> > '/brokers/ids,F  response:: v{'0}
> > 2014-11-05 23:39:02,910
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 15,4  replyHeader:: 15,33,0  request::
> > '/brokers/ids/0,F  response::
> >
> >
> #7b226a6d785f706f7274223a2d312c2274696d657374616d70223a2231343135323330363632383839222c22686f7374223a2235342e3231392e3134332e313639222c2276657273696f6e223a312c22706f7274223a393039327d,s{20,20,1415230662902,1415230662902,0,0,0,92748555640897537,91,0,20}
> >
> > 2014-11-05 23:39:02,917 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 0 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:02,917
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 16,4  replyHeader:: 16,33,-101  request::
> > '/brokers/topics/Test,T  response::
> > 2014-11-05 23:39:02,920 pool-13-thread-2  DEBUG kafka.utils.ZkUtils$-52:
> > Partition map for /brokers/topics/Test is Map()
> > 2014-11-05 23:39:02,920 pool-13-thread-2   INFO
> > kafka.consumer.ConsumerFetcherManager-68:
> > [ConsumerFetcherManager-1415230742842] Stopping leader finder thread
> > 2014-11-05 23:39:02,921 pool-13-thread-2   INFO
> > kafka.consumer.ConsumerFetcherManager-68:
> > [ConsumerFetcherManager-1415230742842] Stopping all fetchers
> > 2014-11-05 23:39:02,921 pool-13-thread-2   INFO
> > kafka.consumer.ConsumerFetcherManager-68:
> > [ConsumerFetcherManager-1415230742842] All connections stopped
> > 2014-11-05 23:39:02,921 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Cleared all relevant
> > queues for this fetcher
> > 2014-11-05 23:39:02,921 pool-13-thread-2  DEBUG
> > kafka.consumer.ConsumerIterator-52: Clearing the current data chunk for
> > this consumer iterator
> > 2014-11-05 23:39:02,921 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Cleared the data
> > chunks in all the consumer message iterators
> > 2014-11-05 23:39:02,922 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Committing all
> offsets
> > after clearing the fetcher queues
> > 2014-11-05 23:39:02,922 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Releasing partition
> > ownership
> > 2014-11-05 23:39:02,922 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Consumer
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 rebalancing the
> following
> > partitions: ArrayBuffer() for topic Test with consumers:
> > List(TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0)
> > 2014-11-05 23:39:02,922 pool-13-thread-2   WARN
> > kafka.consumer.ZookeeperConsumerConnector-83:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], No broker partitions
> > consumed by consumer thread
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0 for topic Test
> > 2014-11-05 23:39:02,922 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Updating the cache
> > 2014-11-05 23:39:02,923 pool-13-thread-2  DEBUG
> > kafka.consumer.ZookeeperConsumerConnector-52:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Partitions per topic
> > cache Map(Test -> ArrayBuffer())
> > 2014-11-05 23:39:02,923 pool-13-thread-2  DEBUG
> > kafka.consumer.ZookeeperConsumerConnector-52:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Consumers per topic
> > cache Map(Test ->
> > List(TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0))
> > 2014-11-05 23:39:02,923 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Consumer
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 selected partitions :
> > 2014-11-05 23:39:02,927 pool-13-thread-2   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], end rebalancing
> > consumer TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 try #0
> > 2014-11-05 23:39:02,928
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread
> > INFO kafka.consumer.ConsumerFetcherManager$LeaderFinderThread-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread],
> > Starting
> > 2014-11-05 23:39:02,930 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:02,930 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:02,985
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-783: Got notification
> > sessionid:0x1498251e8680003
> > 2014-11-05 23:39:02,986
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-800: Got WatchedEvent
> > state:SyncConnected type:NodeCreated path:/brokers/topics/Test for
> > sessionid 0x1498251e8680003
> > 2014-11-05 23:39:02,987 pool-13-thread-2-EventThread  DEBUG
> > org.I0Itec.zkclient.ZkClient-351: Received event: WatchedEvent
> > state:SyncConnected type:NodeCreated path:/brokers/topics/Test
> > 2014-11-05 23:39:02,987 pool-13-thread-2-EventThread  DEBUG
> > org.I0Itec.zkclient.ZkEventThread-88: New event: ZkEvent[Data of
> > /brokers/topics/Test changed sent to
> >
> >
> kafka.consumer.ZookeeperConsumerConnector$ZKTopicPartitionChangeListener@523b24ee
> > ]
> > 2014-11-05 23:39:02,987 pool-13-thread-2-EventThread  DEBUG
> > org.I0Itec.zkclient.ZkClient-395: Leaving process event
> > 2014-11-05 23:39:02,988 ZkClient-EventThread-29-172.31.25.198:2181  DEBUG
> > org.I0Itec.zkclient.ZkEventThread-69: Delivering event #1 ZkEvent[Data of
> > /brokers/topics/Test changed sent to
> >
> >
> kafka.consumer.ZookeeperConsumerConnector$ZKTopicPartitionChangeListener@523b24ee
> > ]
> > 2014-11-05 23:39:02,991
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 17,3  replyHeader:: 17,37,0  request::
> > '/brokers/topics/Test,T  response::
> > s{37,37,1415230742983,1415230742983,0,0,0,0,44,0,37}
> > 2014-11-05 23:39:02,993
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 18,4  replyHeader:: 18,37,0  request::
> > '/brokers/topics/Test,T  response::
> >
> >
> #7b2276657273696f6e223a312c22706172746974696f6e73223a7b2231223a5b305d2c2230223a5b305d7d7d,s{37,37,1415230742983,1415230742983,0,0,0,0,44,0,37}
> >
> > 2014-11-05 23:39:02,994 ZkClient-EventThread-29-172.31.25.198:2181   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Topic info for path
> > /brokers/topics/Test changed to
> > {"version":1,"partitions":{"1":[0],"0":[0]}}, triggering rebalance
> > 2014-11-05 23:39:02,994 ZkClient-EventThread-29-172.31.25.198:2181  DEBUG
> > org.I0Itec.zkclient.ZkEventThread-79: Delivering event #1 done
> > 2014-11-05 23:39:02,995
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], begin rebalancing
> > consumer TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 try #0
> > 2014-11-05 23:39:02,996
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 19,8  replyHeader:: 19,37,0  request::
> > '/brokers/ids,F  response:: v{'0}
> > 2014-11-05 23:39:02,998
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 20,4  replyHeader:: 20,37,0  request::
> > '/brokers/ids/0,F  response::
> >
> >
> #7b226a6d785f706f7274223a2d312c2274696d657374616d70223a2231343135323330363632383839222c22686f7374223a2235342e3231392e3134332e313639222c2276657273696f6e223a312c22706f7274223a393039327d,s{20,20,1415230662902,1415230662902,0,0,0,92748555640897537,91,0,20}
> >
> > 2014-11-05 23:39:03,008
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 21,4  replyHeader:: 21,37,0  request::
> >
> >
> '/consumers/TestCheck/ids/TestCheck_ip-172-31-25-198-1415230742830-f3dfc362,F
> > response::
> >
> >
> #7b2276657273696f6e223a312c22737562736372697074696f6e223a7b22486561727462656174223a317d2c227061747465726e223a22737461746963222c2274696d657374616d70223a2231343135323330373432383433227d,s{33,33,1415230742861,1415230742861,0,0,0,92748555640897539,91,0,33}
> >
> > 2014-11-05 23:39:03,014
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 22,8  replyHeader:: 22,37,0  request::
> > '/consumers/TestCheck/ids,T  response::
> > v{'TestCheck_ip-172-31-25-198-1415230742830-f3dfc362}
> > 2014-11-05 23:39:03,018
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 23,4  replyHeader:: 23,37,0  request::
> >
> >
> '/consumers/TestCheck/ids/TestCheck_ip-172-31-25-198-1415230742830-f3dfc362,F
> > response::
> >
> >
> #7b2276657273696f6e223a312c22737562736372697074696f6e223a7b22486561727462656174223a317d2c227061747465726e223a22737461746963222c2274696d657374616d70223a2231343135323330373432383433227d,s{33,33,1415230742861,1415230742861,0,0,0,92748555640897539,91,0,33}
> >
> > 2014-11-05 23:39:03,041
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 24,8  replyHeader:: 24,37,0  request::
> > '/brokers/ids,F  response:: v{'0}
> > 2014-11-05 23:39:03,043
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 25,4  replyHeader:: 25,37,0  request::
> > '/brokers/ids/0,F  response::
> >
> >
> #7b226a6d785f706f7274223a2d312c2274696d657374616d70223a2231343135323330363632383839222c22686f7374223a2235342e3231392e3134332e313639222c2276657273696f6e223a312c22706f7274223a393039327d,s{20,20,1415230662902,1415230662902,0,0,0,92748555640897537,91,0,20}
> >
> > 2014-11-05 23:39:03,058
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 26,4  replyHeader:: 26,37,0  request::
> > '/brokers/topics/Test,T  response::
> >
> >
> #7b2276657273696f6e223a312c22706172746974696f6e73223a7b2231223a5b305d2c2230223a5b305d7d7d,s{37,37,1415230742983,1415230742983,0,0,0,0,44,0,37}
> >
> > 2014-11-05 23:39:03,074
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.utils.ZkUtils$-52: Partition map for /brokers/topics/Test is Map(1
> ->
> > List(0), 0 -> List(0))
> > 2014-11-05 23:39:03,075
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ConsumerFetcherManager-68:
> > [ConsumerFetcherManager-1415230742842] Stopping leader finder thread
> > 2014-11-05 23:39:03,082
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ConsumerFetcherManager$LeaderFinderThread-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread],
> > Shutting down
> > 2014-11-05 23:39:03,082 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:03,089
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread
> > INFO kafka.consumer.ConsumerFetcherManager$LeaderFinderThread-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread],
> > Stopped
> > 2014-11-05 23:39:03,089
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ConsumerFetcherManager$LeaderFinderThread-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread],
> > Shutdown completed
> > 2014-11-05 23:39:03,089
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ConsumerFetcherManager-68:
> > [ConsumerFetcherManager-1415230742842] Stopping all fetchers
> > 2014-11-05 23:39:03,090
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ConsumerFetcherManager-68:
> > [ConsumerFetcherManager-1415230742842] All connections stopped
> > 2014-11-05 23:39:03,090
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Cleared all relevant
> > queues for this fetcher
> > 2014-11-05 23:39:03,090
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.consumer.ConsumerIterator-52: Clearing the current data chunk for
> > this consumer iterator
> > 2014-11-05 23:39:03,091
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Cleared the data
> > chunks in all the consumer message iterators
> > 2014-11-05 23:39:03,091
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Committing all
> offsets
> > after clearing the fetcher queues
> > 2014-11-05 23:39:03,091
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Releasing partition
> > ownership
> > 2014-11-05 23:39:03,094 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:03,096
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Consumer
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 rebalancing the
> following
> > partitions: ArrayBuffer(0, 1) for topic Test with consumers:
> > List(TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0)
> > 2014-11-05 23:39:03,098
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362],
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0 attempting to claim
> > partition 0
> > 2014-11-05 23:39:03,100
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 27,4  replyHeader:: 27,37,-101  request::
> > '/consumers/TestCheck/offsets/Test/0,F  response::
> > 2014-11-05 23:39:03,116
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.consumer.PartitionTopicInfo-52: initial consumer offset of Test:0:
> > fetched offset = -1: consumed offset = -1 is -1
> > 2014-11-05 23:39:03,117
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.consumer.PartitionTopicInfo-52: initial fetch offset of Test:0:
> > fetched offset = -1: consumed offset = -1 is -1
> > 2014-11-05 23:39:03,118
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.consumer.ZookeeperConsumerConnector-52:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Test:0: fetched
> offset
> > = -1: consumed offset = -1 selected new offset -1
> > 2014-11-05 23:39:03,169
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362],
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0 attempting to claim
> > partition 1
> > 2014-11-05 23:39:03,171
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 28,4  replyHeader:: 28,37,-101  request::
> > '/consumers/TestCheck/offsets/Test/1,F  response::
> > 2014-11-05 23:39:03,172
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.consumer.PartitionTopicInfo-52: initial consumer offset of Test:1:
> > fetched offset = -1: consumed offset = -1 is -1
> > 2014-11-05 23:39:03,172
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.consumer.PartitionTopicInfo-52: initial fetch offset of Test:1:
> > fetched offset = -1: consumed offset = -1 is -1
> > 2014-11-05 23:39:03,172
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.consumer.ZookeeperConsumerConnector-52:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Test:1: fetched
> offset
> > = -1: consumed offset = -1 selected new offset -1
> > 2014-11-05 23:39:03,175 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:03,175
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 29,1  replyHeader:: 29,38,-101  request::
> >
> >
> '/consumers/TestCheck/owners/Test/1,#6865616c7468636865636b5f69702d3137322d33312d32352d3139382d313431353233303734323833302d66336466633336322d30,v{s{31,s{'world,'anyone}}},1
> > response::
> > 2014-11-05 23:39:03,179
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 30,1  replyHeader:: 30,39,-101  request::
> > '/consumers/TestCheck/owners/Test,,v{s{31,s{'world,'anyone}}},0
> > response::
> > 2014-11-05 23:39:03,180 pool-13-thread-1  DEBUG
> > kafka.producer.BrokerPartitionInfo-52: Getting broker partition info for
> > topic Test
> > 2014-11-05 23:39:03,181 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 1 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:03,182 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:03,182 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:03,186
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 31,1  replyHeader:: 31,40,0  request::
> > '/consumers/TestCheck/owners,,v{s{31,s{'world,'anyone}}},0  response::
> > '/consumers/TestCheck/owners
> > 2014-11-05 23:39:03,189 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:03,190
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 32,1  replyHeader:: 32,41,0  request::
> > '/consumers/TestCheck/owners/Test,,v{s{31,s{'world,'anyone}}},0
> response::
> > '/consumers/TestCheck/owners/Test
> > 2014-11-05 23:39:03,190 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:03,191 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:03,192 pool-13-thread-1  ERROR
> > kafka.producer.async.DefaultEventHandler-97: Failed to collate messages
> by
> > topic, partition due to: Failed to fetch topic metadata for topic: Test
> > 2014-11-05 23:39:03,193
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 33,1  replyHeader:: 33,42,0  request::
> >
> >
> '/consumers/TestCheck/owners/Test/1,#6865616c7468636865636b5f69702d3137322d33312d32352d3139382d313431353233303734323833302d66336466633336322d30,v{s{31,s{'world,'anyone}}},1
> > response:: '/consumers/TestCheck/owners/Test/1
> > 2014-11-05 23:39:03,193 pool-13-thread-1   INFO
> > kafka.producer.async.DefaultEventHandler-68: Back off for 1000 ms before
> > retrying send. Remaining retries = 10
> > 2014-11-05 23:39:03,193
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362],
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0 successfully owned
> > partition 1 for topic Test
> > 2014-11-05 23:39:03,196
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 34,1  replyHeader:: 34,43,0  request::
> >
> >
> '/consumers/TestCheck/owners/Test/0,#6865616c7468636865636b5f69702d3137322d33312d32352d3139382d313431353233303734323833302d66336466633336322d30,v{s{31,s{'world,'anyone}}},1
> > response:: '/consumers/TestCheck/owners/Test/0
> > 2014-11-05 23:39:03,196
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362],
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0 successfully owned
> > partition 0 for topic Test
> > 2014-11-05 23:39:03,196
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Updating the cache
> > 2014-11-05 23:39:03,197
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.consumer.ZookeeperConsumerConnector-52:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Partitions per topic
> > cache Map(Test -> ArrayBuffer(0, 1))
> > 2014-11-05 23:39:03,197
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor  DEBUG
> > kafka.consumer.ZookeeperConsumerConnector-52:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Consumers per topic
> > cache Map(Test ->
> > List(TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-0))
> > 2014-11-05 23:39:03,197
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], Consumer
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 selected partitions :
> > Test:0: fetched offset = -1: consumed offset = -1,Test:1: fetched offset
> =
> > -1: consumed offset = -1
> > 2014-11-05 23:39:03,199
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread
> > INFO kafka.consumer.ConsumerFetcherManager$LeaderFinderThread-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread],
> > Starting
> > 2014-11-05 23:39:03,199
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362_watcher_executor   INFO
> > kafka.consumer.ZookeeperConsumerConnector-68:
> > [TestCheck_ip-172-31-25-198-1415230742830-f3dfc362], end rebalancing
> > consumer TestCheck_ip-172-31-25-198-1415230742830-f3dfc362 try #0
> > 2014-11-05 23:39:03,202
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 35,8  replyHeader:: 35,43,0  request::
> > '/brokers/ids,F  response:: v{'0}
> > 2014-11-05 23:39:03,204
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-839: Reading reply
> > sessionid:0x1498251e8680003, packet:: clientPath:null serverPath:null
> > finished:false header:: 36,4  replyHeader:: 36,43,0  request::
> > '/brokers/ids/0,F  response::
> >
> >
> #7b226a6d785f706f7274223a2d312c2274696d657374616d70223a2231343135323330363632383839222c22686f7374223a2235342e3231392e3134332e313639222c2276657273696f6e223a312c22706f7274223a393039327d,s{20,20,1415230662902,1415230662902,0,0,0,92748555640897537,91,0,20}
> >
> > 2014-11-05 23:39:03,214
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread
> > INFO kafka.utils.VerifiableProperties-68: Verifying properties
> > 2014-11-05 23:39:03,215
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread
> > INFO kafka.utils.VerifiableProperties-68: Property client.id is
> overridden
> > to TestCheck
> > 2014-11-05 23:39:03,215
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread
> > INFO kafka.utils.VerifiableProperties-68: Property metadata.broker.list
> is
> > overridden to x.x.x.x:9092
> > 2014-11-05 23:39:03,215
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread
> > INFO kafka.utils.VerifiableProperties-68: Property request.timeout.ms is
> > overridden to 30000
> > 2014-11-05 23:39:03,217
> > TestCheck_ip-172-31-25-198-1415230742830-f3dfc362-leader-finder-thread
> > INFO kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:x.x.x.x,port:9092 with correlation id 0 for 1 topic(s)
> Set(Test)
> > 2014-11-05 23:39:04,195 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 2 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:04,196 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:04,196 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:04,199 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:04,199 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:04,200 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:04,200 pool-13-thread-1  DEBUG
> > kafka.producer.BrokerPartitionInfo-52: Getting broker partition info for
> > topic Test
> > 2014-11-05 23:39:04,201 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 3 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:04,201 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:04,201 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:04,205 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:04,205 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:04,206 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:04,206 pool-13-thread-1  ERROR
> > kafka.producer.async.DefaultEventHandler-97: Failed to collate messages
> by
> > topic, partition due to: Failed to fetch topic metadata for topic: Test
> > 2014-11-05 23:39:04,206 pool-13-thread-1   INFO
> > kafka.producer.async.DefaultEventHandler-68: Back off for 1000 ms before
> > retrying send. Remaining retries = 9
> > 2014-11-05 23:39:04,698
> > Thread-3-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-759: Got ping response for
> sessionid:
> > 0x1498251e8680002 after 0ms
> > 2014-11-05 23:39:05,205
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-759: Got ping response for
> sessionid:
> > 0x1498251e8680003 after 0ms
> > 2014-11-05 23:39:05,207 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 4 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:05,208 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:05,208 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:05,211 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:05,211 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:05,212 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:05,212 pool-13-thread-1  DEBUG
> > kafka.producer.BrokerPartitionInfo-52: Getting broker partition info for
> > topic Test
> > 2014-11-05 23:39:05,212 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 5 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:05,213 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:05,213 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:05,217 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:05,217 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:05,217 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:05,217 pool-13-thread-1  ERROR
> > kafka.producer.async.DefaultEventHandler-97: Failed to collate messages
> by
> > topic, partition due to: Failed to fetch topic metadata for topic: Test
> > 2014-11-05 23:39:05,218 pool-13-thread-1   INFO
> > kafka.producer.async.DefaultEventHandler-68: Back off for 1000 ms before
> > retrying send. Remaining retries = 8
> > 2014-11-05 23:39:06,218 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 6 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:06,219 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:06,219 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:06,224 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:06,224 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:06,225 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:06,225 pool-13-thread-1  DEBUG
> > kafka.producer.BrokerPartitionInfo-52: Getting broker partition info for
> > topic Test
> > 2014-11-05 23:39:06,226 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 7 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:06,226 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:06,226 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:06,230 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:06,230 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:06,231 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:06,231 pool-13-thread-1  ERROR
> > kafka.producer.async.DefaultEventHandler-97: Failed to collate messages
> by
> > topic, partition due to: Failed to fetch topic metadata for topic: Test
> > 2014-11-05 23:39:06,231 pool-13-thread-1   INFO
> > kafka.producer.async.DefaultEventHandler-68: Back off for 1000 ms before
> > retrying send. Remaining retries = 7
> > 2014-11-05 23:39:06,699
> > Thread-3-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-759: Got ping response for
> sessionid:
> > 0x1498251e8680002 after 0ms
> > 2014-11-05 23:39:07,208
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-759: Got ping response for
> sessionid:
> > 0x1498251e8680003 after 0ms
> > 2014-11-05 23:39:07,232 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 8 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:07,233 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:07,233 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:07,236 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:07,236 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:07,237 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:07,237 pool-13-thread-1  DEBUG
> > kafka.producer.BrokerPartitionInfo-52: Getting broker partition info for
> > topic Test
> > 2014-11-05 23:39:07,238 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 9 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:07,238 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:07,238 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:07,241 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:07,241 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:07,242 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:07,242 pool-13-thread-1  ERROR
> > kafka.producer.async.DefaultEventHandler-97: Failed to collate messages
> by
> > topic, partition due to: Failed to fetch topic metadata for topic: Test
> > 2014-11-05 23:39:07,242 pool-13-thread-1   INFO
> > kafka.producer.async.DefaultEventHandler-68: Back off for 1000 ms before
> > retrying send. Remaining retries = 6
> > 2014-11-05 23:39:08,243 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 10 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:08,243 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:08,245 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:08,249 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:08,250 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:08,250 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:08,251 pool-13-thread-1  DEBUG
> > kafka.producer.BrokerPartitionInfo-52: Getting broker partition info for
> > topic Test
> > 2014-11-05 23:39:08,251 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 11 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:08,251 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:08,252 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:08,255 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:08,256 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:08,256 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:08,257 pool-13-thread-1  ERROR
> > kafka.producer.async.DefaultEventHandler-97: Failed to collate messages
> by
> > topic, partition due to: Failed to fetch topic metadata for topic: Test
> > 2014-11-05 23:39:08,257 pool-13-thread-1   INFO
> > kafka.producer.async.DefaultEventHandler-68: Back off for 1000 ms before
> > retrying send. Remaining retries = 5
> > 2014-11-05 23:39:08,702
> > Thread-3-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-759: Got ping response for
> sessionid:
> > 0x1498251e8680002 after 0ms
> > 2014-11-05 23:39:09,211
> >
> >
> pool-13-thread-2-SendThread(ip-172-31-25-198.us-west-1.compute.internal:2181)
> > DEBUG org.apache.zookeeper.ClientCnxn-759: Got ping response for
> sessionid:
> > 0x1498251e8680003 after 0ms
> > 2014-11-05 23:39:09,257 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 12 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:09,258 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:09,258 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:09,261 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:09,262 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:09,262 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:09,262 pool-13-thread-1  DEBUG
> > kafka.producer.BrokerPartitionInfo-52: Getting broker partition info for
> > topic Test
> > 2014-11-05 23:39:09,263 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 13 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:09,264 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:09,264 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:09,268 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:09,268 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:09,269 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:09,269 pool-13-thread-1  ERROR
> > kafka.producer.async.DefaultEventHandler-97: Failed to collate messages
> by
> > topic, partition due to: Failed to fetch topic metadata for topic: Test
> > 2014-11-05 23:39:09,269 pool-13-thread-1   INFO
> > kafka.producer.async.DefaultEventHandler-68: Back off for 1000 ms before
> > retrying send. Remaining retries = 4
> > 2014-11-05 23:39:10,270 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 14 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:10,271 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:10,271 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:10,275 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:10,275 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:10,275 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:10,276 pool-13-thread-1  DEBUG
> > kafka.producer.BrokerPartitionInfo-52: Getting broker partition info for
> > topic Test
> > 2014-11-05 23:39:10,276 pool-13-thread-1   INFO
> > kafka.client.ClientUtils$-68: Fetching metadata from broker
> > id:0,host:172.31.25.198,port:9092 with correlation id 15 for 1 topic(s)
> > Set(Test)
> > 2014-11-05 23:39:10,277 pool-13-thread-1  DEBUG
> > kafka.network.BlockingChannel-52: Created socket with SO_TIMEOUT = 10000
> > (requested 10000), SO_RCVBUF = 530904 (requested -1), SO_SNDBUF = 102400
> > (requested 102400).
> > 2014-11-05 23:39:10,277 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Connected to 172.31.25.198:9092 for
> > producing
> > 2014-11-05 23:39:10,280 pool-13-thread-1   INFO
> > kafka.producer.SyncProducer-68: Disconnecting from 172.31.25.198:9092
> > 2014-11-05 23:39:10,280 pool-13-thread-1  DEBUG
> > kafka.client.ClientUtils$-52: Successfully fetched metadata for 1
> topic(s)
> > Set(Test)
> > 2014-11-05 23:39:10,280 pool-13-thread-1   WARN
> > kafka.producer.BrokerPartitionInfo-83: Error while fetching metadata
> > [{TopicMetadata for topic Test ->
> > No partition metadata for topic Test due to
> > kafka.common.LeaderNotAvailableException}] for topic [Test]: class
> > kafka.common.LeaderNotAvailableException
> > 2014-11-05 23:39:10,280 pool-13-thread-1  ERROR
> > kafka.producer.async.DefaultEventHandler-97: Failed to collate messages
> by
> > topic, partition due to: Failed to fetch topic metadata for topic: Test
> > 2014-11-05 23:39:10,280 pool-13-thread-1   INFO
> > kafka.producer.async.DefaultEventHandler-68: Back off for 1000 ms before
> > retrying send. Remaining retries = 3
> >
> >
> > Brokers Logs -
> >
> > [2014-11-05 23:39:02,983] INFO Topic creation
> > {"version":1,"partitions":{"1":[0],"0":[0]}} (kafka.admin.AdminUtils$)
> > [2014-11-05 23:39:02,988] INFO [KafkaApi-0] Auto creation of topic Test
> > with 2 partitions and replication factor 1 is successful!
> > (kafka.server.KafkaApis)
> > [2014-11-05 23:39:03,092] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> > [2014-11-05 23:39:03,191] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> > [2014-11-05 23:39:04,200] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> > [2014-11-05 23:39:04,205] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> > [2014-11-05 23:39:05,211] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> > [2014-11-05 23:39:05,218] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> > [2014-11-05 23:39:06,224] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> > [2014-11-05 23:39:06,230] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> > [2014-11-05 23:39:07,236] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> > [2014-11-05 23:39:07,241] INFO Closing socket connection to /
> 172.31.25.198
> > .
> > (kafka.network.Processor)
> >
> >
> >
> >
> > On Wed, Nov 5, 2014 at 3:05 PM, Guozhang Wang <wangg...@gmail.com>
> wrote:
> >
> > > Sameer,
> > >
> > > Yes, this is the server log. But there seems no abnormal entries in it,
> > and
> > > it does not cover the same time range as the producer client throwing
> > > LeaderNotAvailableException
> > > (it was 10/24, 14:30).
> > >
> > > The reason that I want to check the server log at that same reason is
> > > that LeaderNotAvailableException
> > > is set by the brokers while handling requests, and its server log will
> > show
> > > what is the cause it set this error code.
> > >
> > > Guozhang
> > >
> > > On Tue, Nov 4, 2014 at 12:47 PM, Sameer Yami <sy...@ailive.net> wrote:
> > >
> > > > Hi Guozhang,
> > > >
> > > > This is the server.log -
> > > >
> > > > [2014-11-04 20:21:57,510] INFO Verifying properties
> > > > (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,545] INFO Property advertised.host.name is
> > > overridden
> > > > to x.x.x.x (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,545] INFO Property broker.id is overridden to 0
> > > > (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,545] INFO Property controlled.shutdown.enable is
> > > > overridden to true (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,545] INFO Property host.name is overridden to
> > > > 172.31.25.198 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,545] INFO Property log.cleaner.enable is
> > overridden
> > > to
> > > > false (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,546] INFO Property log.dirs is overridden to
> > > > /tmp/kafka-logs (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,546] INFO Property
> > log.retention.check.interval.ms
> > > is
> > > > overridden to 60000 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,546] INFO Property log.retention.hours is
> > overridden
> > > > to 168 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,546] INFO Property log.segment.bytes is
> overridden
> > > to
> > > > 536870912 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,546] INFO Property num.io.threads is overridden
> > to 8
> > > > (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,547] INFO Property num.network.threads is
> > overridden
> > > > to 2 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,547] INFO Property num.partitions is overridden
> > to 2
> > > > (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,547] INFO Property port is overridden to 9092
> > > > (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,547] INFO Property socket.receive.buffer.bytes
> is
> > > > overridden to 1048576 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,547] INFO Property socket.request.max.bytes is
> > > > overridden to 104857600 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,547] INFO Property socket.send.buffer.bytes is
> > > > overridden to 1048576 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,548] INFO Property zookeeper.connect is
> overridden
> > > to
> > > > localhost:2181 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,548] INFO Property
> > zookeeper.connection.timeout.ms
> > > is
> > > > overridden to 1000000 (kafka.utils.VerifiableProperties)
> > > > [2014-11-04 20:21:57,563] INFO [Kafka Server 0], starting
> > > > (kafka.server.KafkaServer)
> > > > [2014-11-04 20:21:57,565] INFO [Kafka Server 0], Connecting to
> > zookeeper
> > > on
> > > > localhost:2181 (kafka.server.KafkaServer)
> > > > [2014-11-04 20:21:57,738] INFO Log directory '/tmp/kafka-logs' not
> > found,
> > > > creating it. (kafka.log.LogManager)
> > > > [2014-11-04 20:21:57,748] INFO Starting log cleanup with a period of
> > > 60000
> > > > ms. (kafka.log.LogManager)
> > > > [2014-11-04 20:21:57,752] INFO Starting log flusher with a default
> > period
> > > > of 9223372036854775807 ms. (kafka.log.LogManager)
> > > > [2014-11-04 20:21:57,783] INFO Awaiting socket connections on
> > > > ip-172-31-25-198.us-west-1.compute.internal:9092.
> > > (kafka.network.Acceptor)
> > > > [2014-11-04 20:21:57,784] INFO [Socket Server on Broker 0], Started
> > > > (kafka.network.SocketServer)
> > > > [2014-11-04 20:21:57,852] INFO Will not load MX4J, mx4j-tools.jar is
> > not
> > > in
> > > > the classpath (kafka.utils.Mx4jLoader$)
> > > > [2014-11-04 20:21:57,884] INFO 0 successfully elected as leader
> > > > (kafka.server.ZookeeperLeaderElector)
> > > > [2014-11-04 20:21:57,967] INFO Registered broker 0 at path
> > /brokers/ids/0
> > > > with address x.x.x.x:9092. (kafka.utils.ZkUtils$)
> > > > [2014-11-04 20:21:57,981] INFO [Kafka Server 0], started
> > > > (kafka.server.KafkaServer)
> > > > [2014-11-04 20:21:58,050] INFO New leader is 0
> > > > (kafka.server.ZookeeperLeaderElector$LeaderChangeListener)
> > > > [2014-11-04 20:22:01,809] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:22:11,812] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:29,084] INFO Topic creation
> > > > {"version":1,"partitions":{"1":[0],"0":[0]}}
> (kafka.admin.AdminUtils$)
> > > > [2014-11-04 20:30:29,088] INFO [KafkaApi-0] Auto creation of topic
> Test
> > > > with 2 partitions and replication factor 1 is successful!
> > > > (kafka.server.KafkaApis)
> > > > [2014-11-04 20:30:29,280] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:29,301] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:30,310] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:30,315] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:31,320] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:31,325] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:32,331] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:32,336] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:33,343] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:33,347] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:34,356] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:34,360] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:35,366] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:35,372] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:36,377] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:36,382] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:37,387] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:37,394] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:38,399] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:38,403] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:39,410] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:39,414] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:40,419] INFO Closing socket connection to /
> > > 172.31.25.198
> > > > .
> > > > (kafka.network.Processor)
> > > > [2014-11-04 20:30:41,602] INFO Topic creation
> > > > {"version":1,"partitions":{"1":[0],"0":[0]}}
> (kafka.admin.AdminUtils$)
> > > >
> > > >
> > > >
> > > > thanks
> > > >
> > > >
> > > > On Fri, Oct 31, 2014 at 9:15 AM, Guozhang Wang <wangg...@gmail.com>
> > > wrote:
> > > >
> > > > > The server.log should be the broker logs.
> > > > >
> > > > > Guozhang
> > > > >
> > > > > On Thu, Oct 30, 2014 at 11:32 AM, Sameer Yami <sy...@ailive.net>
> > > wrote:
> > > > >
> > > > > > I do not see any other logs besides these.
> > > > > > I checked the log4j.properties and where the logs are getting
> > stored.
> > > > > > The only other logs (apart from the controller logs) in the
> > directory
> > > > are
> > > > > > zookeeper-gc.log,kafkaServer-gc.log, server.log and
> > state-change.log
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > > On Wed, Oct 29, 2014 at 4:13 PM, Guozhang Wang <
> wangg...@gmail.com
> > >
> > > > > wrote:
> > > > > >
> > > > > > > Sorry for getting late on this Sameer.
> > > > > > >
> > > > > > > The logs you showed above are from controller logs, do you see
> > > > brokers
> > > > > > logs
> > > > > > > besides that?
> > > > > > >
> > > > > > > Guozhang
> > > > > > >
> > > > > > > On Wed, Oct 29, 2014 at 3:40 PM, Sameer Yami <sy...@ailive.net
> >
> > > > wrote:
> > > > > > >
> > > > > > > > Hi Guozhang,
> > > > > > > >
> > > > > > > > Is there any clue in the above data as to what is wrong?
> > > > > > > >
> > > > > > > > thanks
> > > > > > > >
> > > > > > > >
> > > > > > > > On Tue, Oct 28, 2014 at 3:45 PM, Sameer Yami <
> sy...@ailive.net
> > >
> > > > > wrote:
> > > > > > > >
> > > > > > > > > This is the one from the file specified in
> log4j.properties -
> > > > > > > > >
> > > > > > > > > [2014-10-28 22:38:36,082] DEBUG [TopicChangeListener on
> > > > Controller
> > > > > > 0]:
> > > > > > > > > Topic change listener fired for path /brokers/topics with
> > > > children
> > > > > > Test
> > > > > > > > >
> (kafka.controller.PartitionStateMachine$TopicChangeListener)
> > > > > > > > > [2014-10-28 22:38:36,094] INFO [TopicChangeListener on
> > > Controller
> > > > > 0]:
> > > > > > > New
> > > > > > > > > topics: [Set(Test)], deleted topics: [Set()], new partition
> > > > replica
> > > > > > > > > assignment [Map([Test,0] -> List(0), [Test,1] -> List(0))]
> > > > > > > > >
> (kafka.controller.PartitionStateMachine$TopicChangeListener)
> > > > > > > > > [2014-10-28 22:38:36,094] INFO [Controller 0]: New topic
> > > creation
> > > > > > > > callback
> > > > > > > > > for [Test,0],[Test,1] (kafka.controller.KafkaController)
> > > > > > > > > [2014-10-28 22:38:36,095] INFO [Controller 0]: New
> partition
> > > > > creation
> > > > > > > > > callback for [Test,0],[Test,1]
> > > (kafka.controller.KafkaController)
> > > > > > > > > [2014-10-28 22:38:36,095] INFO [Partition state machine on
> > > > > Controller
> > > > > > > 0]:
> > > > > > > > > Invoking state change to NewPartition for partitions
> > > > > > [Test,0],[Test,1]
> > > > > > > > > (kafka.controller.PartitionStateMachine)
> > > > > > > > > [2014-10-28 22:38:36,109] INFO [Replica state machine on
> > > > controller
> > > > > > 0]:
> > > > > > > > > Invoking state change to NewReplica for replicas
> > > > > > > > >
> > > > >
> [Topic=Test,Partition=0,Replica=0],[Topic=Test,Partition=1,Replica=0]
> > > > > > > > > (kafka.controller.ReplicaStateMachine)
> > > > > > > > > [2014-10-28 22:38:36,111] INFO [Partition state machine on
> > > > > Controller
> > > > > > > 0]:
> > > > > > > > > Invoking state change to OnlinePartition for partitions
> > > > > > > [Test,0],[Test,1]
> > > > > > > > > (kafka.controller.PartitionStateMachine)
> > > > > > > > > [2014-10-28 22:38:36,111] DEBUG [Partition state machine on
> > > > > > Controller
> > > > > > > > 0]:
> > > > > > > > > Live assigned replicas for partition [Test,0] are:
> [List(0)]
> > > > > > > > > (kafka.controller.PartitionStateMachine)
> > > > > > > > > [2014-10-28 22:38:36,112] DEBUG [Partition state machine on
> > > > > > Controller
> > > > > > > > 0]:
> > > > > > > > > Initializing leader and isr for partition [Test,0] to
> > > > > > > > > (Leader:0,ISR:0,LeaderEpoch:0,ControllerEpoch:1)
> > > > > > > > > (kafka.controller.PartitionStateMachine)
> > > > > > > > > [2014-10-28 22:38:36,141] DEBUG [Partition state machine on
> > > > > > Controller
> > > > > > > > 0]:
> > > > > > > > > Live assigned replicas for partition [Test,1] are:
> [List(0)]
> > > > > > > > > (kafka.controller.PartitionStateMachine)
> > > > > > > > > [2014-10-28 22:38:36,142] DEBUG [Partition state machine on
> > > > > > Controller
> > > > > > > > 0]:
> > > > > > > > > Initializing leader and isr for partition [Test,1] to
> > > > > > > > > (Leader:0,ISR:0,LeaderEpoch:0,ControllerEpoch:1)
> > > > > > > > > (kafka.controller.PartitionStateMachine)
> > > > > > > > > [2014-10-28 22:38:36,150] INFO [Replica state machine on
> > > > controller
> > > > > > 0]:
> > > > > > > > > Invoking state change to OnlineReplica for replicas
> > > > > > > > >
> > > > >
> [Topic=Test,Partition=0,Replica=0],[Topic=Test,Partition=1,Replica=0]
> > > > > > > > > (kafka.controller.ReplicaStateMachine)
> > > > > > > > > [2014-10-28 22:39:28,160] ERROR
> > > > > > [Controller-0-to-broker-0-send-thread],
> > > > > > > > > Controller 0's connection to broker
> > id:0,host:x.x.x.x,port:9092
> > > > was
> > > > > > > > > unsuccessful (kafka.controller.RequestSendThread)
> > > > > > > > > java.net.ConnectException: Connection timed out
> > > > > > > > >     at sun.nio.ch.Net.connect0(Native Method)
> > > > > > > > >     at sun.nio.ch.Net.connect(Net.java:457)
> > > > > > > > >     at sun.nio.ch.Net.connect(Net.java:449)
> > > > > > > > >     at
> > > > > > sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:647)
> > > > > > > > >     at
> > > > > > kafka.network.BlockingChannel.connect(BlockingChannel.scala:57)
> > > > > > > > >     at
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> kafka.controller.RequestSendThread.connectToBroker(ControllerChannelManager.scala:173)
> > > > > > > > >     at
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> kafka.controller.RequestSendThread.liftedTree1$1(ControllerChannelManager.scala:140)
> > > > > > > > >     at
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> kafka.controller.RequestSendThread.doWork(ControllerChannelManager.scala:131)
> > > > > > > > >     at
> > > > > > kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51)
> > > > > > > > > [2014-10-28 22:39:28,460] ERROR
> > > > > > [Controller-0-to-broker-0-send-thread],
> > > > > > > > > Controller 0 epoch 1 failed to send LeaderAndIsr request
> with
> > > > > > > correlation
> > > > > > > > > id 7 to broker id:0,host:x.x.x.x,port:9092. Reconnecting to
> > > > broker.
> > > > > > > > > (kafka.controller.RequestSendThread)
> > > > > > > > > java.nio.channels.ClosedChannelException
> > > > > > > > >     at
> > > > kafka.network.BlockingChannel.send(BlockingChannel.scala:89)
> > > > > > > > >     at
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> kafka.controller.RequestSendThread.liftedTree1$1(ControllerChannelManager.scala:132)
> > > > > > > > >     at
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> kafka.controller.RequestSendThread.doWork(ControllerChannelManager.scala:131)
> > > > > > > > >     at
> > > > > > kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51)
> > > > > > > > >
> > > > > > > > > On Tue, Oct 28, 2014 at 3:09 PM, Guozhang Wang <
> > > > wangg...@gmail.com
> > > > > >
> > > > > > > > wrote:
> > > > > > > > >
> > > > > > > > >> Sameer, the one you sent me is from the producer logs, not
> > the
> > > > > > broker
> > > > > > > > >> logs.
> > > > > > > > >> And /tmp/kafka-logs actually store the message log (i.e.
> the
> > > > > "data")
> > > > > > > > >> instead of the server logs. Their locations should be
> > > specified
> > > > in
> > > > > > > your
> > > > > > > > >> log4j.properties file.
> > > > > > > > >>
> > > > > > > > >> On Tue, Oct 28, 2014 at 2:51 PM, Sameer Yami <
> > > sy...@ailive.net>
> > > > > > > wrote:
> > > > > > > > >>
> > > > > > > > >> > Is this what you are looking for -
> > > > > > > > >> >
> > > > > > > > >> > 2014-10-28 21:46:24,146 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.SyncProducer-68: Connected to
> > > > 172.31.16.31:9092
> > > > > > for
> > > > > > > > >> > producing
> > > > > > > > >> > 2014-10-28 21:46:24,149 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.SyncProducer-68: Disconnecting from
> > > > > > > 172.31.16.31:9092
> > > > > > > > >> > 2014-10-28 21:46:24,149 pool-13-thread-1  DEBUG
> > > > > > > > >> > kafka.client.ClientUtils$-52: Successfully fetched
> > metadata
> > > > for
> > > > > 1
> > > > > > > > >> topic(s)
> > > > > > > > >> > Set(Test)
> > > > > > > > >> > 2014-10-28 21:46:24,150 pool-13-thread-1   WARN
> > > > > > > > >> > kafka.producer.BrokerPartitionInfo-83: Error while
> > fetching
> > > > > > metadata
> > > > > > > > >> > [{TopicMetadata for topic Test ->
> > > > > > > > >> > No partition metadata for topic Test due to
> > > > > > > > >> > kafka.common.LeaderNotAvailableException}] for topic
> > [Test]:
> > > > > class
> > > > > > > > >> > kafka.common.LeaderNotAvailableException
> > > > > > > > >> > 2014-10-28 21:46:24,150 pool-13-thread-1  DEBUG
> > > > > > > > >> > kafka.producer.BrokerPartitionInfo-52: Getting broker
> > > > partition
> > > > > > info
> > > > > > > > for
> > > > > > > > >> > topic Test
> > > > > > > > >> > 2014-10-28 21:46:24,151 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.client.ClientUtils$-68: Fetching metadata from
> > broker
> > > > > > > > >> > id:0,host:172.31.16.31,port:9092 with correlation id 9
> > for 1
> > > > > > > topic(s)
> > > > > > > > >> > Set(Test)
> > > > > > > > >> > 2014-10-28 21:46:24,151 pool-13-thread-1  DEBUG
> > > > > > > > >> > kafka.network.BlockingChannel-52: Created socket with
> > > > > SO_TIMEOUT =
> > > > > > > > 10000
> > > > > > > > >> > (requested 10000), SO_RCVBUF = 530904 (requested -1),
> > > > SO_SNDBUF
> > > > > =
> > > > > > > > 102400
> > > > > > > > >> > (requested 102400).
> > > > > > > > >> > 2014-10-28 21:46:24,152 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.SyncProducer-68: Connected to
> > > > 172.31.16.31:9092
> > > > > > for
> > > > > > > > >> > producing
> > > > > > > > >> > 2014-10-28 21:46:24,154 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.SyncProducer-68: Disconnecting from
> > > > > > > 172.31.16.31:9092
> > > > > > > > >> > 2014-10-28 21:46:24,155 pool-13-thread-1  DEBUG
> > > > > > > > >> > kafka.client.ClientUtils$-52: Successfully fetched
> > metadata
> > > > for
> > > > > 1
> > > > > > > > >> topic(s)
> > > > > > > > >> > Set(Test)
> > > > > > > > >> > 2014-10-28 21:46:24,155 pool-13-thread-1   WARN
> > > > > > > > >> > kafka.producer.BrokerPartitionInfo-83: Error while
> > fetching
> > > > > > metadata
> > > > > > > > >> > [{TopicMetadata for topic Test ->
> > > > > > > > >> > No partition metadata for topic Test due to
> > > > > > > > >> > kafka.common.LeaderNotAvailableException}] for topic
> > [Test]:
> > > > > class
> > > > > > > > >> > kafka.common.LeaderNotAvailableException
> > > > > > > > >> > 2014-10-28 21:46:24,155 pool-13-thread-1  ERROR
> > > > > > > > >> > kafka.producer.async.DefaultEventHandler-97: Failed to
> > > collate
> > > > > > > > messages
> > > > > > > > >> by
> > > > > > > > >> > topic, partition due to: Failed to fetch topic metadata
> > for
> > > > > topic:
> > > > > > > > Test
> > > > > > > > >> > 2014-10-28 21:46:24,156 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.async.DefaultEventHandler-68: Back off
> for
> > > 1000
> > > > > ms
> > > > > > > > before
> > > > > > > > >> > retrying send. Remaining retries = 6
> > > > > > > > >> > 2014-10-28 21:46:25,156 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.client.ClientUtils$-68: Fetching metadata from
> > broker
> > > > > > > > >> > id:0,host:172.31.16.31,port:9092 with correlation id 10
> > for
> > > 1
> > > > > > > topic(s)
> > > > > > > > >> > Set(Test)
> > > > > > > > >> > 2014-10-28 21:46:25,157 pool-13-thread-1  DEBUG
> > > > > > > > >> > kafka.network.BlockingChannel-52: Created socket with
> > > > > SO_TIMEOUT =
> > > > > > > > 10000
> > > > > > > > >> > (requested 10000), SO_RCVBUF = 530904 (requested -1),
> > > > SO_SNDBUF
> > > > > =
> > > > > > > > 102400
> > > > > > > > >> > (requested 102400).
> > > > > > > > >> > 2014-10-28 21:46:25,157 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.SyncProducer-68: Connected to
> > > > 172.31.16.31:9092
> > > > > > for
> > > > > > > > >> > producing
> > > > > > > > >> > 2014-10-28 21:46:25,160 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.SyncProducer-68: Disconnecting from
> > > > > > > 172.31.16.31:9092
> > > > > > > > >> > 2014-10-28 21:46:25,161 pool-13-thread-1  DEBUG
> > > > > > > > >> > kafka.client.ClientUtils$-52: Successfully fetched
> > metadata
> > > > for
> > > > > 1
> > > > > > > > >> topic(s)
> > > > > > > > >> > Set(Test)
> > > > > > > > >> > 2014-10-28 21:46:25,161 pool-13-thread-1   WARN
> > > > > > > > >> > kafka.producer.BrokerPartitionInfo-83: Error while
> > fetching
> > > > > > metadata
> > > > > > > > >> > [{TopicMetadata for topic Test ->
> > > > > > > > >> > No partition metadata for topic Test due to
> > > > > > > > >> > kafka.common.LeaderNotAvailableException}] for topic
> > [Test]:
> > > > > class
> > > > > > > > >> > kafka.common.LeaderNotAvailableException
> > > > > > > > >> > 2014-10-28 21:46:25,161 pool-13-thread-1  DEBUG
> > > > > > > > >> > kafka.producer.BrokerPartitionInfo-52: Getting broker
> > > > partition
> > > > > > info
> > > > > > > > for
> > > > > > > > >> > topic Test
> > > > > > > > >> > 2014-10-28 21:46:25,162 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.client.ClientUtils$-68: Fetching metadata from
> > broker
> > > > > > > > >> > id:0,host:172.31.16.31,port:9092 with correlation id 11
> > for
> > > 1
> > > > > > > topic(s)
> > > > > > > > >> > Set(Test)
> > > > > > > > >> > 2014-10-28 21:46:25,162 pool-13-thread-1  DEBUG
> > > > > > > > >> > kafka.network.BlockingChannel-52: Created socket with
> > > > > SO_TIMEOUT =
> > > > > > > > 10000
> > > > > > > > >> > (requested 10000), SO_RCVBUF = 530904 (requested -1),
> > > > SO_SNDBUF
> > > > > =
> > > > > > > > 102400
> > > > > > > > >> > (requested 102400).
> > > > > > > > >> > 2014-10-28 21:46:25,163 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.SyncProducer-68: Connected to
> > > > 172.31.16.31:9092
> > > > > > for
> > > > > > > > >> > producing
> > > > > > > > >> > 2014-10-28 21:46:25,166 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.SyncProducer-68: Disconnecting from
> > > > > > > 172.31.16.31:9092
> > > > > > > > >> > 2014-10-28 21:46:25,166 pool-13-thread-1  DEBUG
> > > > > > > > >> > kafka.client.ClientUtils$-52: Successfully fetched
> > metadata
> > > > for
> > > > > 1
> > > > > > > > >> topic(s)
> > > > > > > > >> > Set(Test)
> > > > > > > > >> > 2014-10-28 21:46:25,166 pool-13-thread-1   WARN
> > > > > > > > >> > kafka.producer.BrokerPartitionInfo-83: Error while
> > fetching
> > > > > > metadata
> > > > > > > > >> > [{TopicMetadata for topic Test ->
> > > > > > > > >> > No partition metadata for topic Test due to
> > > > > > > > >> > kafka.common.LeaderNotAvailableException}] for topic
> > [Test]:
> > > > > class
> > > > > > > > >> > kafka.common.LeaderNotAvailableException
> > > > > > > > >> > 2014-10-28 21:46:25,167 pool-13-thread-1  ERROR
> > > > > > > > >> > kafka.producer.async.DefaultEventHandler-97: Failed to
> > > collate
> > > > > > > > messages
> > > > > > > > >> by
> > > > > > > > >> > topic, partition due to: Failed to fetch topic metadata
> > for
> > > > > topic:
> > > > > > > > Test
> > > > > > > > >> > 2014-10-28 21:46:25,167 pool-13-thread-1   INFO
> > > > > > > > >> > kafka.producer.async.DefaultEventHandler-68: Back off
> for
> > > 1000
> > > > > ms
> > > > > > > > before
> > > > > > > > >> > retrying send. Remaining retries = 5
> > > > > > > > >> >
> > > > > > > > >> > As for /tmp/kafka-logs, I can see only these files -
> > > > > > > > >> > recovery-point-offset-checkpoint
> > > > replication-offset-checkpoint
> > > > > > > > >> >
> > > > > > > > >> > I do not see the usual Kafka log files here.
> > > > > > > > >> >
> > > > > > > > >> > thanks
> > > > > > > > >> > Sameer
> > > > > > > > >> >
> > > > > > > > >> > On Tue, Oct 28, 2014 at 1:23 PM, Guozhang Wang <
> > > > > > wangg...@gmail.com>
> > > > > > > > >> wrote:
> > > > > > > > >> >
> > > > > > > > >> > > Sameer, could you check broker logs and see if it has
> > > > similar
> > > > > > > > >> > > LeaderNotAvailable exceptions?
> > > > > > > > >> > >
> > > > > > > > >> > > Guozhang
> > > > > > > > >> > >
> > > > > > > > >> > > On Tue, Oct 28, 2014 at 10:32 AM, Sameer Yami <
> > > > > sy...@ailive.net
> > > > > > >
> > > > > > > > >> wrote:
> > > > > > > > >> > >
> > > > > > > > >> > > > Yes. I can telnet from outside using the public ip
> of
> > > the
> > > > > > > instance
> > > > > > > > >> and
> > > > > > > > >> > > port
> > > > > > > > >> > > > of 9092
> > > > > > > > >> > > >
> > > > > > > > >> > > > On Tue, Oct 28, 2014 at 10:08 AM, Roger Hoover <
> > > > > > > > >> roger.hoo...@gmail.com
> > > > > > > > >> > >
> > > > > > > > >> > > > wrote:
> > > > > > > > >> > > >
> > > > > > > > >> > > > > Just a guess but could it be a firewall issue?
> Did
> > > you
> > > > > > enable
> > > > > > > > >> > > > connections
> > > > > > > > >> > > > > to port 9092 from outside EC2 in a security group?
> > > Can
> > > > > you
> > > > > > > > >> telnet to
> > > > > > > > >> > > > each
> > > > > > > > >> > > > > broker IP and port?
> > > > > > > > >> > > > >
> > > > > > > > >> > > > > On Tue, Oct 28, 2014 at 10:01 AM, Sameer Yami <
> > > > > > > sy...@ailive.net
> > > > > > > > >
> > > > > > > > >> > > wrote:
> > > > > > > > >> > > > >
> > > > > > > > >> > > > > > There was a typo earlier.
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > > > This is the output -
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > > > Topic:Test PartitionCount:2
> ReplicationFactor:1
> > > > > > > Configs:
> > > > > > > > >> > > > > >     Topic: Test        Partition: 0    Leader: 0
> > > > > > > Replicas:
> > > > > > > > 0
> > > > > > > > >> > > > Isr: 0
> > > > > > > > >> > > > > >     Topic: Test        Partition: 1    Leader: 0
> > > > > > > Replicas:
> > > > > > > > 0
> > > > > > > > >> > > > Isr: 0
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > > > thanks
> > > > > > > > >> > > > > > Sameer
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > > > On Tue, Oct 28, 2014 at 9:40 AM, Guozhang Wang <
> > > > > > > > >> wangg...@gmail.com
> > > > > > > > >> > >
> > > > > > > > >> > > > > wrote:
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > > > > Sameer,
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > > The topic name is not consistent from your
> > > describe
> > > > > > > outputs.
> > > > > > > > >> > > Normally
> > > > > > > > >> > > > > > they
> > > > > > > > >> > > > > > > should be either
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > >  Topic:*Test*    PartitionCount:2
> > > > > ReplicationFactor:1
> > > > > > > > >> > > Configs:
> > > > > > > > >> > > > > > >     Topic: *Test*        Partition: 0
> > Leader: 0
> > > > > > > > >> Replicas: 0
> > > > > > > > >> > > > > > Isr: 0
> > > > > > > > >> > > > > > >     Topic: *Test*        Partition: 1
> > Leader: 0
> > > > > > > > >> Replicas: 0
> > > > > > > > >> > > > > > Isr: 0
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > > Or
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > >  Topic:*Heartbeat*    PartitionCount:2
> > > > > > > > ReplicationFactor:1
> > > > > > > > >> > > > > Configs:
> > > > > > > > >> > > > > > >     Topic: *Heartbeat*        Partition: 0
> > > > Leader:
> > > > > 0
> > > > > > > > >> > > Replicas:
> > > > > > > > >> > > > 0
> > > > > > > > >> > > > > > > Isr: 0
> > > > > > > > >> > > > > > >     Topic: *Heartbeat*        Partition: 1
> > > > Leader:
> > > > > 0
> > > > > > > > >> > > Replicas:
> > > > > > > > >> > > > 0
> > > > > > > > >> > > > > > > Isr: 0
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > > Did you manually modify the topic name in ZK?
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > > Guozhang
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > > On Tue, Oct 28, 2014 at 8:53 AM, Sameer Yami <
> > > > > > > > >> sy...@ailive.net>
> > > > > > > > >> > > > wrote:
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > > > Hi Guozhang,
> > > > > > > > >> > > > > > > >
> > > > > > > > >> > > > > > > > I was wondering if there is anything wrong
> in
> > > the
> > > > > > above
> > > > > > > > >> > > --describe
> > > > > > > > >> > > > > > data.
> > > > > > > > >> > > > > > > >
> > > > > > > > >> > > > > > > > thanks
> > > > > > > > >> > > > > > > >
> > > > > > > > >> > > > > > > >
> > > > > > > > >> > > > > > > > On Mon, Oct 27, 2014 at 2:56 PM, Sameer
> Yami <
> > > > > > > > >> sy...@ailive.net
> > > > > > > > >> > >
> > > > > > > > >> > > > > wrote:
> > > > > > > > >> > > > > > > >
> > > > > > > > >> > > > > > > > > This is what I get -
> > > > > > > > >> > > > > > > > >  bin/kafka-topics.sh --zookeeper
> > > localhost:2181
> > > > > > > > --describe
> > > > > > > > >> > > > > > > > >  Topic:Heartbeat    PartitionCount:2
> > > > > > > > >> ReplicationFactor:1
> > > > > > > > >> > > > > > Configs:
> > > > > > > > >> > > > > > > > >     Topic: Test        Partition: 0
> > > Leader: 0
> > > > > > > > >> > Replicas: 0
> > > > > > > > >> > > > > > > Isr: 0
> > > > > > > > >> > > > > > > > >     Topic: Test        Partition: 1
> > > Leader: 0
> > > > > > > > >> > Replicas: 0
> > > > > > > > >> > > > > > > Isr: 0
> > > > > > > > >> > > > > > > > >
> > > > > > > > >> > > > > > > > > The topics are being created at run-time.
> > > > > > > > >> > > > > > > > >
> > > > > > > > >> > > > > > > > > thanks
> > > > > > > > >> > > > > > > > >
> > > > > > > > >> > > > > > > > >
> > > > > > > > >> > > > > > > > > On Sun, Oct 26, 2014 at 4:49 PM, Guozhang
> > > Wang <
> > > > > > > > >> > > > wangg...@gmail.com
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > > > > > wrote:
> > > > > > > > >> > > > > > > > >
> > > > > > > > >> > > > > > > > >> Could you use the topic tools
> "--describe"
> > to
> > > > > check
> > > > > > > if
> > > > > > > > >> the
> > > > > > > > >> > > topic
> > > > > > > > >> > > > > > > Test's
> > > > > > > > >> > > > > > > > >> partitions leaders are available?
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > >
> > > > > http://kafka.apache.org/documentation.html#basic_ops_add_topic
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > > > > > > > >> Guozhang
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > > > > > > > >> On Fri, Oct 24, 2014 at 2:43 PM, Sameer
> > Yami
> > > <
> > > > > > > > >> > > sy...@ailive.net>
> > > > > > > > >> > > > > > > wrote:
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > > > > > > > >> > That is not the case.
> > > > > > > > >> > > > > > > > >> > This detailed error is below. Due to
> this
> > > > > error ,
> > > > > > > the
> > > > > > > > >> > > producer
> > > > > > > > >> > > > > is
> > > > > > > > >> > > > > > > not
> > > > > > > > >> > > > > > > > >> able
> > > > > > > > >> > > > > > > > >> > to send messages
> > > > > > > > >> > > > > > > > >> >
> > > > > > > > >> > > > > > > > >> > 2014-10-24 14:31:47,209 main  DEBUG
> > > > > > > > >> > > > > > > > >> kafka.producer.BrokerPartitionInfo-52:
> > > > > > > > >> > > > > > > > >> > Getting broker partition info for topic
> > > Test
> > > > > > > > >> > > > > > > > >> > 2014-10-24 14:31:47,209 main   INFO
> > > > > > > > >> > > > > kafka.client.ClientUtils$-68:
> > > > > > > > >> > > > > > > > >> Fetching
> > > > > > > > >> > > > > > > > >> > metadata from broker
> > > > > > > > id:0,host:54.215.200.61,port:9092
> > > > > > > > >> > with
> > > > > > > > >> > > > > > > > correlation
> > > > > > > > >> > > > > > > > >> id
> > > > > > > > >> > > > > > > > >> > 1 for 1 topic(s) Set(Test)
> > > > > > > > >> > > > > > > > >> > 2014-10-24 14:31:47,230 main  DEBUG
> > > > > > > > >> > > > > > > kafka.network.BlockingChannel-52:
> > > > > > > > >> > > > > > > > >> > Created socket with SO_TIMEOUT = 10000
> > > > > (requested
> > > > > > > > >> 10000),
> > > > > > > > >> > > > > > SO_RCVBUF
> > > > > > > > >> > > > > > > =
> > > > > > > > >> > > > > > > > >> > 187200 (requested -1), SO_SNDBUF =
> 102400
> > > > > > > (requested
> > > > > > > > >> > > 102400).
> > > > > > > > >> > > > > > > > >> > 2014-10-24 14:31:47,231 main   INFO
> > > > > > > > >> > > > > > kafka.producer.SyncProducer-68:
> > > > > > > > >> > > > > > > > >> > Connected to 54.215.200.61:9092 for
> > > > producing
> > > > > > > > >> > > > > > > > >> > 2014-10-24 14:31:47,256 main   INFO
> > > > > > > > >> > > > > > kafka.producer.SyncProducer-68:
> > > > > > > > >> > > > > > > > >> > Disconnecting from 54.215.200.61:9092
> > > > > > > > >> > > > > > > > >> > 2014-10-24 14:31:47,256 main  DEBUG
> > > > > > > > >> > > > > kafka.client.ClientUtils$-52:
> > > > > > > > >> > > > > > > > >> > Successfully fetched metadata for 1
> > > topic(s)
> > > > > > > > Set(Test)
> > > > > > > > >> > > > > > > > >> > 2014-10-24 14:31:47,257 main   WARN
> > > > > > > > >> > > > > > > > >> kafka.producer.BrokerPartitionInfo-83:
> > > > > > > > >> > > > > > > > >> > Error while fetching metadata
> > > [{TopicMetadata
> > > > > for
> > > > > > > > topic
> > > > > > > > >> > Test
> > > > > > > > >> > > > ->
> > > > > > > > >> > > > > > > > >> > No partition metadata for topic Test
> due
> > to
> > > > > > > > >> > > > > > > > >> >
> > kafka.common.LeaderNotAvailableException}]
> > > > for
> > > > > > > topic
> > > > > > > > >> > [Test]:
> > > > > > > > >> > > > > class
> > > > > > > > >> > > > > > > > >> >
> kafka.common.LeaderNotAvailableException
> > > > > > > > >> > > > > > > > >> > 2014-10-24 14:31:47,258 main  ERROR
> > > > > > > > >> > > > > > > > >> >
> > > kafka.producer.async.DefaultEventHandler-97:
> > > > > > Failed
> > > > > > > > to
> > > > > > > > >> > > collate
> > > > > > > > >> > > > > > > > messages
> > > > > > > > >> > > > > > > > >> by
> > > > > > > > >> > > > > > > > >> > topic, partition due to: Failed to
> fetch
> > > > topic
> > > > > > > > metadata
> > > > > > > > >> > for
> > > > > > > > >> > > > > topic:
> > > > > > > > >> > > > > > > > Test
> > > > > > > > >> > > > > > > > >> >
> > > > > > > > >> > > > > > > > >> > On Fri, Oct 24, 2014 at 1:11 PM,
> Guozhang
> > > > Wang
> > > > > <
> > > > > > > > >> > > > > > wangg...@gmail.com>
> > > > > > > > >> > > > > > > > >> wrote:
> > > > > > > > >> > > > > > > > >> >
> > > > > > > > >> > > > > > > > >> > > Could you see if this is the case:
> > > > > > > > >> > > > > > > > >> > >
> > > > > > > > >> > > > > > > > >> > >
> > > > > > > > >> > > > > > > > >> > >
> > > > > > > > >> > > > > > > > >> >
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > > > > > > >
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > >
> > > > > > > > >> > > >
> > > > > > > > >> > >
> > > > > > > > >> >
> > > > > > > > >>
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://cwiki.apache.org/confluence/display/KAFKA/FAQ#FAQ-Whycan%27tmyconsumers/producersconnecttothebrokers
> > > > > > > > >> > > > > > > > >> > > ?
> > > > > > > > >> > > > > > > > >> > >
> > > > > > > > >> > > > > > > > >> > > On Fri, Oct 24, 2014 at 11:35 AM,
> > Sameer
> > > > > Yami <
> > > > > > > > >> > > > > sy...@ailive.net
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > > > >> wrote:
> > > > > > > > >> > > > > > > > >> > >
> > > > > > > > >> > > > > > > > >> > > > Hi,
> > > > > > > > >> > > > > > > > >> > > >
> > > > > > > > >> > > > > > > > >> > > > We have a Kafka / Zookeeper test
> > setup
> > > > on a
> > > > > > > > single
> > > > > > > > >> EC2
> > > > > > > > >> > > > > > machine.
> > > > > > > > >> > > > > > > > The
> > > > > > > > >> > > > > > > > >> > > > host.name is the private ip
> address
> > > and
> > > > > the
> > > > > > > > >> > > > > > > advertised.host.name
> > > > > > > > >> > > > > > > > is
> > > > > > > > >> > > > > > > > >> > the
> > > > > > > > >> > > > > > > > >> > > > public address in
> server.properties.
> > > > > > > > >> > > > > > > > >> > > >
> > > > > > > > >> > > > > > > > >> > > > We are trying to publish from
> outside
> > > EC2
> > > > > > using
> > > > > > > > the
> > > > > > > > >> > > public
> > > > > > > > >> > > > > ip
> > > > > > > > >> > > > > > of
> > > > > > > > >> > > > > > > > the
> > > > > > > > >> > > > > > > > >> > EC2
> > > > > > > > >> > > > > > > > >> > > > machine but get this error on the
> > > client
> > > > > > side -
> > > > > > > > >> > > > > > > > >> > > > No partition metadata for topic
> test
> > > due
> > > > to
> > > > > > > > >> > > > > > > > >> > > >
> > > > kafka.common.LeaderNotAvailableException}]
> > > > > > for
> > > > > > > > >> topic
> > > > > > > > >> > > > [test]:
> > > > > > > > >> > > > > > > class
> > > > > > > > >> > > > > > > > >> > > >
> > > kafka.common.LeaderNotAvailableException
> > > > > > > > >> > > > > > > > >> > > >
> > > > > > > > >> > > > > > > > >> > > > The zookeeper has the public ip
> > stored
> > > in
> > > > > > > > >> > > /brokers/ids/0.
> > > > > > > > >> > > > > > > > >> > > > We have tried multiple combinations
> > but
> > > > it
> > > > > > > works
> > > > > > > > >> ONLY
> > > > > > > > >> > > when
> > > > > > > > >> > > > > the
> > > > > > > > >> > > > > > > > >> > advertised
> > > > > > > > >> > > > > > > > >> > > > host name is not used and the
> client
> > is
> > > > > > > internal
> > > > > > > > to
> > > > > > > > >> > EC2.
> > > > > > > > >> > > > > > > > >> > > >
> > > > > > > > >> > > > > > > > >> > > > Please let me know what the problem
> > > could
> > > > > be.
> > > > > > > > >> > > > > > > > >> > > >
> > > > > > > > >> > > > > > > > >> > > > thanks
> > > > > > > > >> > > > > > > > >> > > > Sameer
> > > > > > > > >> > > > > > > > >> > > >
> > > > > > > > >> > > > > > > > >> > >
> > > > > > > > >> > > > > > > > >> > >
> > > > > > > > >> > > > > > > > >> > >
> > > > > > > > >> > > > > > > > >> > > --
> > > > > > > > >> > > > > > > > >> > > -- Guozhang
> > > > > > > > >> > > > > > > > >> > >
> > > > > > > > >> > > > > > > > >> >
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > > > > > > > >> --
> > > > > > > > >> > > > > > > > >> -- Guozhang
> > > > > > > > >> > > > > > > > >>
> > > > > > > > >> > > > > > > > >
> > > > > > > > >> > > > > > > > >
> > > > > > > > >> > > > > > > >
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > > > --
> > > > > > > > >> > > > > > > -- Guozhang
> > > > > > > > >> > > > > > >
> > > > > > > > >> > > > > >
> > > > > > > > >> > > > >
> > > > > > > > >> > > >
> > > > > > > > >> > >
> > > > > > > > >> > >
> > > > > > > > >> > >
> > > > > > > > >> > > --
> > > > > > > > >> > > -- Guozhang
> > > > > > > > >> > >
> > > > > > > > >> >
> > > > > > > > >>
> > > > > > > > >>
> > > > > > > > >>
> > > > > > > > >> --
> > > > > > > > >> -- Guozhang
> > > > > > > > >>
> > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > --
> > > > > > > -- Guozhang
> > > > > > >
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > -- Guozhang
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > > -- Guozhang
> > >
> >
>
>
>
> --
> -- Guozhang
>