You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-dev@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2017/08/28 21:16:00 UTC
[jira] [Resolved] (YARN-7110) NodeManager always crash for spark
shuffle service out of memory
[ https://issues.apache.org/jira/browse/YARN-7110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Lowe resolved YARN-7110.
------------------------------
Resolution: Duplicate
> NodeManager always crash for spark shuffle service out of memory
> ----------------------------------------------------------------
>
> Key: YARN-7110
> URL: https://issues.apache.org/jira/browse/YARN-7110
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Reporter: YunFan Zhou
> Priority: Critical
> Attachments: screenshot-1.png
>
>
> NM often crash due to the Spark shuffle service, I can saw many error log messages before NM crashed:
> {noformat}
> 2017-08-28 16:14:20,521 ERROR org.apache.spark.network.server.TransportRequestHandler: Error sending result ChunkFetchSuccess{streamChunkId=StreamChunkId{streamId=791888824460, chunkIndex=0}, buffer=FileSegmentManagedBuffer{file=/data11/hadoopdata/nodemanager/local/usercache/map_loc/appcache/application_1502793246072_2171283/blockmgr-11e2d625-8db1-477c-9365-4f6d0a7d1c48/10/shuffle_0_6_0.data, offset=27063401500, length=64785602}} to /10.93.91.17:18958; closing connection
> java.io.IOException: Broken pipe
> at sun.nio.ch.FileChannelImpl.transferTo0(Native Method)
> at sun.nio.ch.FileChannelImpl.transferToDirectlyInternal(FileChannelImpl.java:428)
> at sun.nio.ch.FileChannelImpl.transferToDirectly(FileChannelImpl.java:493)
> at sun.nio.ch.FileChannelImpl.transferTo(FileChannelImpl.java:608)
> at org.apache.spark.network.buffer.LazyFileRegion.transferTo(LazyFileRegion.java:96)
> at org.apache.spark.network.protocol.MessageWithHeader.transferTo(MessageWithHeader.java:92)
> at io.netty.channel.socket.nio.NioSocketChannel.doWriteFileRegion(NioSocketChannel.java:254)
> at io.netty.channel.nio.AbstractNioByteChannel.doWrite(AbstractNioByteChannel.java:237)
> at io.netty.channel.socket.nio.NioSocketChannel.doWrite(NioSocketChannel.java:281)
> at io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:761)
> at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.forceFlush(AbstractNioChannel.java:317)
> at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:519)
> at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
> at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
> at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
> at java.lang.Thread.run(Thread.java:745)
> 2017-08-28 16:14:20,523 ERROR org.apache.spark.network.server.TransportRequestHandler: Error sending result RpcResponse{requestId=7652091066050104512, body=NioManagedBuffer{buf=java.nio.HeapByteBuffer[pos=0 lim=13 cap=13]}} to /10.93.91.17:18958; closing connection
> {noformat}
> Finally, there are too many *Finalizer* objects in the process of *NM* to cause OOM.
> !screenshot-1.png!
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-dev-help@hadoop.apache.org