Details
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Bug
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Status: Patch Available
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Major
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Resolution: Unresolved
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None
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None
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None
Description
we should catch all exception during init app in LogAggregationService in case of nm exit
2019-06-12,09:36:03,652 FATAL org.apache.hadoop.yarn.event.AsyncDispatcher: Error in dispatcher thread java.lang.IllegalStateException at com.google.common.base.Preconditions.checkState(Preconditions.java:129) at org.apache.hadoop.ipc.Client.setCallIdAndRetryCount(Client.java:118) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:104) at com.sun.proxy.$Proxy22.getFileInfo(Unknown Source) at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2115) at org.apache.hadoop.hdfs.DistributedFileSystem$21.doCall(DistributedFileSystem.java:1300) at org.apache.hadoop.hdfs.DistributedFileSystem$21.doCall(DistributedFileSystem.java:1296) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1312) at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.verifyAndCreateRemoteLogDir(LogAggregationService.java:193) at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.initApp(LogAggregationService.java:319) at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.handle(LogAggregationService.java:443) at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.handle(LogAggregationService.java:67) at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:184) at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:116) at java.lang.Thread.run(Thread.java:745)