Hi, I run into kafka issue recently, when I try to produce a message, it
gives me follow error
[2013-10-11 00:30:26,740] INFO Fetching metadata from broker
id:0,host:localhost,port:9092 with correlation id 47 for 1 topic(s)
Set(my-replicated-topic) (kafka.client.ClientUtils$)
[2013-10-11 00:30:26,741] INFO Connected to localhost:9092 for producing
(kafka.producer.SyncProducer)
[2013-10-11 00:30:26,753] INFO Disconnecting from localhost:9092
(kafka.producer.SyncProducer)
[2013-10-11 00:30:26,753] INFO Closing socket connection to /127.0.0.1.
(kafka.network.Processor)
[2013-10-11 00:30:26,754] WARN Error while fetching metadata
[{TopicMetadata for topic my-replicated-topic ->
No partition metadata for topic my-replicated-topic due to
kafka.common.LeaderNotAvailableException}] for topic [my-replicated-topic]:
class kafka.common.LeaderNotAvailableException
(kafka.producer.BrokerPartitionInfo)
[2013-10-11 00:30:26,755] ERROR Failed to collate messages by topic,
partition due to: Failed to fetch topic metadata for topic:
my-replicated-topic (kafka.producer.async.DefaultEventHandler)
[2013-10-11 00:30:26,755] INFO Back off for 100 ms before retrying send.
Remaining retries = 0 (kafka.producer.async.DefaultEventHandler)
[2013-10-11 00:30:26,856] INFO Fetching metadata from broker
id:0,host:localhost,port:9092 with correlation id 48 for 1 topic(s)
Set(my-replicated-topic) (kafka.client.ClientUtils$)
[2013-10-11 00:30:26,857] INFO Connected to localhost:9092 for producing
(kafka.producer.SyncProducer)
[2013-10-11 00:30:26,874] INFO Disconnecting from localhost:9092
(kafka.producer.SyncProducer)
[2013-10-11 00:30:26,874] INFO Closing socket connection to /127.0.0.1.
(kafka.network.Processor)
[2013-10-11 00:30:26,875] WARN Error while fetching metadata
[{TopicMetadata for topic my-replicated-topic ->
No partition metadata for topic my-replicated-topic due to
kafka.common.LeaderNotAvailableException}] for topic [my-replicated-topic]:
class kafka.common.LeaderNotAvailableException
(kafka.producer.BrokerPartitionInfo)
[2013-10-11 00:30:26,876] ERROR Failed to send requests for topics
my-replicated-topic with correlation ids in [41,48]
(kafka.producer.async.DefaultEventHandler)
[2013-10-11 00:30:26,876] ERROR Error in handling batch of 1 events
(kafka.producer.async.ProducerSendThread)
kafka.common.FailedToSendMessageException: Failed to send messages after 3
tries.
at
kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:90)
at
kafka.producer.async.ProducerSendThread.tryToHandle(ProducerSendThread.scala:104)
at
kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:87)
at
kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:67)
at scala.collection.immutable.Stream.foreach(Stream.scala:254)
at
kafka.producer.async.ProducerSendThread.processEvents(ProducerSendThread.scala:66)
at
kafka.producer.async.ProducerSendThread.run(ProducerSendThread.scala:44)
I have no idea why the leader is not available.Can someone give me a hint?
Thanks a lot.
