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https://issues.apache.org/jira/browse/KAFKA-2504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14742758#comment-14742758
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ASF GitHub Bot commented on KAFKA-2504:
---------------------------------------
GitHub user jholoman opened a pull request:
https://github.com/apache/kafka/pull/211
KAFKA-2504: Stop logging WARN when client disconnects
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jholoman/kafka KAFKA-2504
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/211.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 #211
----
commit d4b7243a24d75af5b809c6cd62549b1f5fd3b57c
Author: jholoman <[email protected]>
Date: 2015-09-13T04:15:56Z
KAFKA-2504
----
> Stop logging WARN when client disconnects
> -----------------------------------------
>
> Key: KAFKA-2504
> URL: https://issues.apache.org/jira/browse/KAFKA-2504
> Project: Kafka
> Issue Type: Bug
> Reporter: Gwen Shapira
> Assignee: Jeff Holoman
> Fix For: 0.9.0.0
>
>
> I thought we fixed this one, but it came back. This can be fill logs and is
> fairly useless. Should be logged at DEBUG level:
> {code}
> [2015-09-02 12:05:59,743] WARN Error in I/O with connection to /10.191.0.36
> (org.apache.kafka.common.network.Selector)
> java.io.IOException: Connection reset by peer
> at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
> at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
> at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
> at sun.nio.ch.IOUtil.read(IOUtil.java:197)
> at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
> at
> org.apache.kafka.common.network.PlaintextTransportLayer.read(PlaintextTransportLayer.java:111)
> at
> org.apache.kafka.common.network.NetworkReceive.readFromReadableChannel(NetworkReceive.java:81)
> at
> org.apache.kafka.common.network.NetworkReceive.readFrom(NetworkReceive.java:71)
> at
> org.apache.kafka.common.network.KafkaChannel.receive(KafkaChannel.java:154)
> at
> org.apache.kafka.common.network.KafkaChannel.read(KafkaChannel.java:135)
> at org.apache.kafka.common.network.Selector.poll(Selector.java:296)
> at kafka.network.Processor.run(SocketServer.scala:405)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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