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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2019/10/08 05:43:15 UTC
[jira] [Resolved] (SPARK-25316) Spark error - ERROR ContextCleaner:
Error cleaning broadcast 22, Exception thrown in awaitResult:
[ https://issues.apache.org/jira/browse/SPARK-25316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon resolved SPARK-25316.
----------------------------------
Resolution: Incomplete
> Spark error - ERROR ContextCleaner: Error cleaning broadcast 22, Exception thrown in awaitResult:
> ---------------------------------------------------------------------------------------------------
>
> Key: SPARK-25316
> URL: https://issues.apache.org/jira/browse/SPARK-25316
> Project: Spark
> Issue Type: Bug
> Components: Java API
> Affects Versions: 2.2.2
> Reporter: Vidya
> Priority: Major
> Labels: bulk-closed
>
> While running spark load on EMR with c3 instaces, we see following error
> ERROR ContextCleaner: Error cleaning broadcast 22
> org.apache.spark.SparkException: Exception thrown in awaitResult:
>
> Whats the cause of the error and how do we fix it?
>
> Stage 30:=================================> (374 + 20) / 600]
> [Stage 30:=====================================> (419 + 20) / 600]
> [Stage 30:==========================================> (471 + 4) / 600]18/08/02 21:06:09 ERROR TransportResponseHandler: Still have 1 requests outstanding when connection from /10.154.21.145:45990 is closed
> 18/08/02 21:06:09 ERROR ContextCleaner: Error cleaning broadcast 22
> org.apache.spark.SparkException: Exception thrown in awaitResult:
> at org.apache.spark.util.ThreadUtils$.awaitResult(ThreadUtils.scala:205)
> at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75)
> at org.apache.spark.storage.BlockManagerMaster.removeBroadcast(BlockManagerMaster.scala:161)
> at org.apache.spark.broadcast.TorrentBroadcast$.unpersist(TorrentBroadcast.scala:306)
> at org.apache.spark.broadcast.TorrentBroadcastFactory.unbroadcast(TorrentBroadcastFactory.scala:45)
> at org.apache.spark.broadcast.BroadcastManager.unbroadcast(BroadcastManager.scala:60)
> at org.apache.spark.ContextCleaner.doCleanupBroadcast(ContextCleaner.scala:238)
> at org.apache.spark.ContextCleaner$$anonfun$org$apache$spark$ContextCleaner$$keepCleaning$1$$anonfun$apply$mcV$sp$1.apply(ContextCleaner.scala:194)
> at org.apache.spark.ContextCleaner$$anonfun$org$apache$spark$ContextCleaner$$keepCleaning$1$$anonfun$apply$mcV$sp$1.apply(ContextCleaner.scala:185)
> at scala.Option.foreach(Option.scala:257)
> at org.apache.spark.ContextCleaner$$anonfun$org$apache$spark$ContextCleaner$$keepCleaning$1.apply$mcV$sp(ContextCleaner.scala:185)
> at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1279)
> at org.apache.spark.ContextCleaner.org$apache$spark$ContextCleaner$$keepCleaning(ContextCleaner.scala:178)
> at org.apache.spark.ContextCleaner$$anon$1.run(ContextCleaner.scala:73)
> Caused by: java.io.IOException: Connection reset by peer
> at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
> at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
> at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
> at sun.nio.ch.IOUtil.read(IOUtil.java:192)
> at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
> at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:221)
> at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:899)
> at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:275)
> at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:119)
> at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:643)
> at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:566)
> at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:480)
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:442)
> at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:131)
> at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
> at java.lang.Thread.run(Thread.java:748)
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