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From <Ian.Mey...@barclayscapital.com>
Subject Problem with Hive->Hadoop
Date Fri, 06 Jan 2012 15:55:22 GMT
Hello,

Using version .8 of Hive with version 0.20.203.0 of Hadoop. Defining and loading tables worked
fine, and I can query them with select *. However, a summary query against any table results
in the following exception. I've see other documented issues like this regarding HBase and
the Cloudera stack, but nothing specific to what I'm seeing.

Any thoughts?

java.io.IOException: Call to **********/**********:50030 failed on local exception: java.io.EOFException
        at org.apache.hadoop.ipc.Client.wrapException(Client.java:1065)
        at org.apache.hadoop.ipc.Client.call(Client.java:1033)
        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:224)
        at org.apache.hadoop.mapred.$Proxy8.getProtocolVersion(Unknown Source)
        at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:364)
        at org.apache.hadoop.mapred.JobClient.createRPCProxy(JobClient.java:460)
        at org.apache.hadoop.mapred.JobClient.init(JobClient.java:454)
        at org.apache.hadoop.mapred.JobClient.<init>(JobClient.java:437)
        at org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:435)
        at org.apache.hadoop.hive.ql.exec.MapRedTask.execute(MapRedTask.java:136)
        at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:133)
        at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57)
        at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1332)
        at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1123)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:931)
        at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:255)
        at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:212)
        at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
        at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:671)
        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:554)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: java.io.EOFException
        at java.io.DataInputStream.readInt(DataInputStream.java:375)
        at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:774)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:712)
Job Submission failed with exception 'java.io.IOException(Call to **********/**********:50030
failed on local exception: java.io.EOFException)'
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MapRedTask

Ian Meyers

Barclays Capital
FICC Solutions Architecture

*  Direct : +44 (0) 20 777 37437  * Extension: 37437
* ian.meyers@barclayscapital.com<mailto:ian.meyers@barclayscapital.com>


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