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https://issues.apache.org/jira/browse/KAFKA-3409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15207240#comment-15207240
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ASF GitHub Bot commented on KAFKA-3409:
---------------------------------------
GitHub user hachikuji opened a pull request:
https://github.com/apache/kafka/pull/1115
KAFKA-3409: handle CommitFailedException in MirrorMaker
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hachikuji/kafka KAFKA-3409
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/1115.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1115
----
commit 07c4ad950cd29326c6db2309ca40a33040c783c6
Author: Jason Gustafson <ja...@confluent.io>
Date: 2016-03-22T20:34:23Z
KAFKA-3409: handle CommitFailedException in MirrorMaker
----
> Mirror maker hangs indefinitely due to commit
> ----------------------------------------------
>
> Key: KAFKA-3409
> URL: https://issues.apache.org/jira/browse/KAFKA-3409
> Project: Kafka
> Issue Type: Bug
> Components: tools
> Affects Versions: 0.9.0.1
> Environment: Kafka 0.9.0.1
> Reporter: TAO XIAO
> Assignee: Jason Gustafson
> Priority: Blocker
> Fix For: 0.10.0.0
>
>
> Mirror maker hangs indefinitely upon receiving CommitFailedException. I
> believe this is due to CommitFailedException not caught by mirror maker and
> mirror maker has no way to recover from it.
> A better approach will be catching the exception and rejoin the group. Here
> is the stack trace
> [2016-03-15 09:34:36,463] ERROR Error UNKNOWN_MEMBER_ID occurred while
> committing offsets for group xxxxx
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator)
> [2016-03-15 09:34:36,463] FATAL [mirrormaker-thread-3] Mirror maker thread
> failure due to (kafka.tools.MirrorMaker$MirrorMakerThread)
> org.apache.kafka.clients.consumer.CommitFailedException: Commit cannot be
> completed due to group rebalance
> at
> org.apache.kafka.clients.consumer.internals.ConsumerCoordinator$OffsetCommitResponseHandler.handle(ConsumerCoordinator.java:552)
> at
> org.apache.kafka.clients.consumer.internals.ConsumerCoordinator$OffsetCommitResponseHandler.handle(ConsumerCoordinator.java:493)
> at
> org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:665)
> at
> org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:644)
> at
> org.apache.kafka.clients.consumer.internals.RequestFuture$1.onSuccess(RequestFuture.java:167)
> at
> org.apache.kafka.clients.consumer.internals.RequestFuture.fireSuccess(RequestFuture.java:133)
> at
> org.apache.kafka.clients.consumer.internals.RequestFuture.complete(RequestFuture.java:107)
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.onComplete(ConsumerNetworkClient.java:380)
> at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:274)
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.clientPoll(ConsumerNetworkClient.java:320)
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:213)
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:193)
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:163)
> at
> org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.commitOffsetsSync(ConsumerCoordinator.java:358)
> at
> org.apache.kafka.clients.consumer.KafkaConsumer.commitSync(KafkaConsumer.java:968)
> at
> kafka.tools.MirrorMaker$MirrorMakerNewConsumer.commit(MirrorMaker.scala:548)
> at kafka.tools.MirrorMaker$.commitOffsets(MirrorMaker.scala:340)
> at
> kafka.tools.MirrorMaker$MirrorMakerThread.maybeFlushAndCommitOffsets(MirrorMaker.scala:438)
> at
> kafka.tools.MirrorMaker$MirrorMakerThread.run(MirrorMaker.scala:399)
> [2016-03-15 09:34:36,463] INFO [mirrormaker-thread-3] Flushing producer.
> (kafka.tools.MirrorMaker$MirrorMakerThread)
> [2016-03-15 09:34:36,464] INFO [mirrormaker-thread-3] Committing consumer
> offsets. (kafka.tools.MirrorMaker$MirrorMakerThread)
> [2016-03-15 09:34:36,477] ERROR Error UNKNOWN_MEMBER_ID occurred while
> committing offsets for group xxxxx
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator)
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