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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/08/30 23:09:20 UTC
[jira] [Assigned] (SPARK-17321) YARN shuffle service should use
good disk from yarn.nodemanager.local-dirs
[ https://issues.apache.org/jira/browse/SPARK-17321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-17321:
------------------------------------
Assignee: Apache Spark
> YARN shuffle service should use good disk from yarn.nodemanager.local-dirs
> --------------------------------------------------------------------------
>
> Key: SPARK-17321
> URL: https://issues.apache.org/jira/browse/SPARK-17321
> Project: Spark
> Issue Type: Bug
> Components: YARN
> Affects Versions: 1.6.2, 2.0.0
> Reporter: yunjiong zhao
> Assignee: Apache Spark
>
> We run spark on yarn, after enabled spark dynamic allocation, we notice some spark application failed randomly due to YarnShuffleService.
> From log I found
> {quote}
> 2016-08-29 11:33:03,450 ERROR org.apache.spark.network.TransportContext: Error while initializing Netty pipeline
> java.lang.NullPointerException
> at org.apache.spark.network.server.TransportRequestHandler.<init>(TransportRequestHandler.java:77)
> at org.apache.spark.network.TransportContext.createChannelHandler(TransportContext.java:159)
> at org.apache.spark.network.TransportContext.initializePipeline(TransportContext.java:135)
> at org.apache.spark.network.server.TransportServer$1.initChannel(TransportServer.java:123)
> at org.apache.spark.network.server.TransportServer$1.initChannel(TransportServer.java:116)
> at io.netty.channel.ChannelInitializer.channelRegistered(ChannelInitializer.java:69)
> at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRegistered(AbstractChannelHandlerContext.java:133)
> at io.netty.channel.AbstractChannelHandlerContext.fireChannelRegistered(AbstractChannelHandlerContext.java:119)
> at io.netty.channel.DefaultChannelPipeline.fireChannelRegistered(DefaultChannelPipeline.java:733)
> at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:450)
> at io.netty.channel.AbstractChannel$AbstractUnsafe.access$100(AbstractChannel.java:378)
> at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:424)
> at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357)
> at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
> at java.lang.Thread.run(Thread.java:745)
> {quote}
> Which caused by the first disk in yarn.nodemanager.local-dirs was broken.
> If we enabled spark.yarn.shuffle.stopOnFailure(SPARK-16505) we might lost hundred nodes which is unacceptable.
> We have 12 disks in yarn.nodemanager.local-dirs, so why not use other good disks if the first one is broken?
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