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Posted to dev@ambari.apache.org by "Andrew Onischuk (JIRA)" <ji...@apache.org> on 2015/10/02 11:44:26 UTC
[jira] [Updated] (AMBARI-13290) Set kafka userid ulimit open files
to 32k for kafka broker through Ambari
[ https://issues.apache.org/jira/browse/AMBARI-13290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Onischuk updated AMBARI-13290:
-------------------------------------
Description:
PROBLEM: Currently Ambari does not set any ulimit for the kafka user during
install.
[2015-09-22 07:01:01,380] FATAL [Replica Manager on Broker 2]: Error writing to highwatermark file: (kafka.server.ReplicaManager)
java.io.FileNotFoundException: /mnt/data2/kafka-logs/replication-offset-checkpoint.tmp (Too many open files)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
.
.
[2015-09-22 07:01:01,380] ERROR Error in acceptor (kafka.network.Acceptor)
java.io.IOException: Too many open files
at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
at kafka.network.Acceptor.accept(SocketServer.scala:200)
at kafka.network.Acceptor.run(SocketServer.scala:154)
at java.lang.Thread.run(Thread.java:745)
The open files limit in ulimits for kafka userid was set to 1024. We increased
to 32000 and got over the error.
was:
PROBLEM: Currently Ambari does not set any ulimit for the kafka user during
install. This particular customer hit issues on the brokers:
[2015-09-22 07:01:01,380] FATAL [Replica Manager on Broker 2]: Error writing to highwatermark file: (kafka.server.ReplicaManager)
java.io.FileNotFoundException: /mnt/data2/kafka-logs/replication-offset-checkpoint.tmp (Too many open files)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
.
.
[2015-09-22 07:01:01,380] ERROR Error in acceptor (kafka.network.Acceptor)
java.io.IOException: Too many open files
at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
at kafka.network.Acceptor.accept(SocketServer.scala:200)
at kafka.network.Acceptor.run(SocketServer.scala:154)
at java.lang.Thread.run(Thread.java:745)
The open files limit in ulimits for kafka userid was set to 1024. We increased
to 32000 and got over the error.
> Set kafka userid ulimit open files to 32k for kafka broker through Ambari
> -------------------------------------------------------------------------
>
> Key: AMBARI-13290
> URL: https://issues.apache.org/jira/browse/AMBARI-13290
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 2.1.3
>
>
> PROBLEM: Currently Ambari does not set any ulimit for the kafka user during
> install.
>
>
> [2015-09-22 07:01:01,380] FATAL [Replica Manager on Broker 2]: Error writing to highwatermark file: (kafka.server.ReplicaManager)
> java.io.FileNotFoundException: /mnt/data2/kafka-logs/replication-offset-checkpoint.tmp (Too many open files)
> at java.io.FileOutputStream.open(Native Method)
> at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
> at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
> .
> .
> [2015-09-22 07:01:01,380] ERROR Error in acceptor (kafka.network.Acceptor)
> java.io.IOException: Too many open files
> at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
> at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
> at kafka.network.Acceptor.accept(SocketServer.scala:200)
> at kafka.network.Acceptor.run(SocketServer.scala:154)
> at java.lang.Thread.run(Thread.java:745)
>
> The open files limit in ulimits for kafka userid was set to 1024. We increased
> to 32000 and got over the error.
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