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https://issues.apache.org/jira/browse/KAFKA-3590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15492184#comment-15492184
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ASF GitHub Bot commented on KAFKA-3590:
---------------------------------------
GitHub user hachikuji opened a pull request:
https://github.com/apache/kafka/pull/1859
KAFKA-3590: Handle not-enough-replicas errors when writing to offsets topic
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hachikuji/kafka KAFKA-3590
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/1859.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 #1859
----
commit 64cd85590c9f6a2e064b15b51f62eddcb7a804f2
Author: Jason Gustafson <ja...@confluent.io>
Date: 2016-09-15T03:12:04Z
KAFKA-3590: Handle not-enough-replicas errors when writing to offsets topic
----
> KafkaConsumer fails with "Messages are rejected since there are fewer in-sync
> replicas than required." when polling
> -------------------------------------------------------------------------------------------------------------------
>
> Key: KAFKA-3590
> URL: https://issues.apache.org/jira/browse/KAFKA-3590
> Project: Kafka
> Issue Type: Bug
> Components: consumer
> Affects Versions: 0.9.0.1
> Environment: JDK1.8 Ubuntu 14.04
> Reporter: Sergey Alaev
> Assignee: Jason Gustafson
> Fix For: 0.10.1.0
>
>
> KafkaConsumer.poll() fails with "Messages are rejected since there are fewer
> in-sync replicas than required.". Isn't this message about minimum number of
> ISR's when *sending* messages?
> Stacktrace:
> org.apache.kafka.common.KafkaException: Unexpected error from SyncGroup:
> Messages are rejected since there are fewer in-sync replicas than required.
> at
> org.apache.kafka.clients.consumer.internals.AbstractCoordinator$SyncGroupRequestHandler.handle(AbstractCoordinator.java:444)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.AbstractCoordinator$SyncGroupRequestHandler.handle(AbstractCoordinator.java:411)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:665)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:644)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.RequestFuture$1.onSuccess(RequestFuture.java:167)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.RequestFuture.fireSuccess(RequestFuture.java:133)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.RequestFuture.complete(RequestFuture.java:107)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.onComplete(ConsumerNetworkClient.java:380)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:274)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.clientPoll(ConsumerNetworkClient.java:320)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:213)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:193)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:163)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureActiveGroup(AbstractCoordinator.java:222)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.ensurePartitionAssignment(ConsumerCoordinator.java:311)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:890)
> ~[kafka-clients-0.9.0.1.jar:na]
> at
> org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:853)
> ~[kafka-clients-0.9.0.1.jar:na]
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