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
