org.apache.pig.backend.executionengine.ExecException

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  • Re: Error with Getting Started
    via by Travis Brady,
  • Following exception happens when users run Pig queries over large data. Brought up this with Hadoop team and this is follow-up JIRA. java.net.SocketTimeoutException: timed out waiting for rpc response at org.apache.hadoop.ipc.Client.call(Client.java:484) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:184) at $Proxy1.getJobStatus(Unknown Source) at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59) at $Proxy1.getJobStatus(Unknown Source) at org.apache.hadoop.mapred.JobClient$NetworkedJob.ensureFreshStatus(JobClient.java:182) at org.apache.hadoop.mapred.JobClient$NetworkedJob.isComplete(JobClient.java:237) at org.apache.pig.impl.mapreduceExec.MapReduceLauncher.launchPig(MapReduceLauncher.java:189) at org.apache.pig.impl.physicalLayer.POMapreduce.open(POMapreduce.java:136) at org.apache.pig.impl.physicalLayer.PhysicalPlan.exec(PhysicalPlan.java:39) at org.apache.pig.impl.physicalLayer.IntermedResult.exec(IntermedResult.java:122) at org.apache.pig.PigServer.store(PigServer.java:445) at org.apache.pig.PigServer.store(PigServer.java:413) at org.apache.pig.tools.grunt.GruntParser.processStore(GruntParser.java:135) at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:327) at org.apache.pig.tools.grunt.GruntParser.parseContOnError(GruntParser.java:64) at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:48) at org.apache.pig.Main.main(Main.java:246) timed out waiting for rpc response Is this a bug or we have a time-out setting directly related to this in Hadoop?
    via by Amir Youssefi,
    • org.apache.pig.backend.executionengine.ExecException: Failed to create DataStorage at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:143) at org.apache.pig.impl.PigContext.connect(PigContext.java:182) at org.apache.pig.PigServer.<init>(PigServer.java:123) at org.apache.pig.tools.grunt.Grunt.<init>(Grunt.java:37) at org.apache.pig.Main.main(Main.java:245) Caused by: java.net.SocketTimeoutException: timed out waiting for rpc response at org.apache.hadoop.ipc.Client.call(Client.java:484) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:184) at org.apache.hadoop.dfs.$Proxy0.getProtocolVersion(Unknown Source) at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:269) at org.apache.hadoop.dfs.DFSClient.createNamenode(DFSClient.java:147) at org.apache.hadoop.dfs.DFSClient.<init>(DFSClient.java:161) at org.apache.hadoop.dfs.DistributedFileSystem.initialize(DistributedFileSystem.java:65) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:159) at org.apache.hadoop.fs.FileSystem.getNamed(FileSystem.java:118) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90) at org.apache.pig.backend.hadoop.datastorage.HDataStorage.<init>(HDataStorage.java:36) at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:140) ... 4 more
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