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
