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Pig >> mail # user >> Apache PIG - java.lang.UnsupportedOperationException: getJobTrackerAddrs is not supported


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Re: Apache PIG - java.lang.UnsupportedOperationException: getJobTrackerAddrs is not supported
Any help on this?

On Fri, Nov 23, 2012 at 11:08 AM, Suresh Saggar <[EMAIL PROTECTED]> wrote:

> Hey Folks,
>
> I'm getting this exception -
> org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1002: Unable to
> store alias … - in the PigServer code which shows "Caused by:
> org.apache.pig.backend.executionengine.ExecException: ERROR 2117:
> Unexpected error when launching map reduce job." and further "Caused by:
> java.lang.RuntimeException: Could not resolve error that occured when
> launching map reduce job: java.lang.UnsupportedOperationException: *getJobTrackerAddrs
> is not supported*"
>
> You can see the stack trace using this link -
> https://gist.github.com/4129687
>
> Besides, *these variables are already set in the shel*l from where I am
> running, but I'm still getting the error:
>
> root@hadoop2:/home/hduser/analytics_apache/analytics# echo $HADOOP_HOME
> $HADOOP_CONF_DIR $PIG_HOME $PIG_CLASSPATH
> /usr/local/hadoop-1.1.0 /usr/local/hadoop-1.1.0/conf /usr/local/pig-0.10.0
> /usr/local/pig-0.10.0/pig-0.10.0.jar
>
> *And the Map-Reduce Job waits at 0% before throwing the above exception*:
>
>  [java] Thu Nov 22 07:28:10 2012
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler
> INFO BytesPerReducer=1000000000 maxReducers=999 totalInputFileSize=0
>  [java] Thu Nov 22 07:28:10 2012
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler
> INFO Neither PARALLEL nor default parallelism is set for this job. Setting
> number of reducers to 1
>  [java] Thu Nov 22 07:28:10 2012
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
> INFO 1 map-reduce job(s) waiting for submission.
>  [java] Thu Nov 22 07:28:11 2012
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
> INFO 0% complete
>
> Can someone please take a look and revert. Thanks in advance.
>
> Suresh Saggar
>