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 >
