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From <>
Subject RE: Problem with Hive->Hadoop
Date Mon, 09 Jan 2012 10:00:26 GMT
I did see that, and to try and ensure the right Hadoop libs are being used, I've created the
following entry in hive-site.xml:

                <description>Force override jar locations</description>

Is that correct? Does it try to use $HADOOP_HOME/lib by default? I don't see any Hadoop libs
in the hive/lib directory at all.


From: shashwat shriparv []
Sent: Friday, January 06, 2012 7:28 PM
Subject: Re: Problem with Hive->Hadoop

Check out this post may be will be useful for you

On Fri, Jan 6, 2012 at 10:43 PM, alo.alt <<>>
Hi Ian,

did you use compressed output or compressed files for input?

- Alex

Alexander Lorenz

On Jan 6, 2012, at 7:55 AM, <<>>
<<>> wrote:

> Hello,
> Using version .8 of Hive with version 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?
> Call to **********/**********:50030 failed on local exception:
>         at org.apache.hadoop.ipc.Client.wrapException(
>         at
>         at org.apache.hadoop.ipc.RPC$Invoker.invoke(
>         at org.apache.hadoop.mapred.$Proxy8.getProtocolVersion(Unknown Source)
>         at org.apache.hadoop.ipc.RPC.getProxy(
>         at org.apache.hadoop.mapred.JobClient.createRPCProxy(
>         at org.apache.hadoop.mapred.JobClient.init(
>         at org.apache.hadoop.mapred.JobClient.<init>(
>         at org.apache.hadoop.hive.ql.exec.ExecDriver.execute(
>         at org.apache.hadoop.hive.ql.exec.MapRedTask.execute(
>         at org.apache.hadoop.hive.ql.exec.Task.executeTask(
>         at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(
>         at org.apache.hadoop.hive.ql.Driver.launchTask(
>         at org.apache.hadoop.hive.ql.Driver.execute(
>         at
>         at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(
>         at org.apache.hadoop.hive.cli.CliDriver.processCmd(
>         at org.apache.hadoop.hive.cli.CliDriver.processLine(
>         at
>         at org.apache.hadoop.hive.cli.CliDriver.main(
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(
>         at java.lang.reflect.Method.invoke(
>         at org.apache.hadoop.util.RunJar.main(
> Caused by:
>         at
>         at org.apache.hadoop.ipc.Client$Connection.receiveResponse(
>         at org.apache.hadoop.ipc.Client$
> Job Submission failed with exception ' to **********/**********:50030
failed on local exception:'
> 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
> *<>
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> _______________________________________________

Shashwat Shriparv

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