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From "Kim Sang hyun (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PIG-2149) ERROR org.apache.pig.tools.grunt.GruntParser - ERROR 2997: Unable to recreate exception from backed error: Error: Java heap space
Date Thu, 30 Jun 2011 01:43:28 GMT
ERROR org.apache.pig.tools.grunt.GruntParser - ERROR 2997: Unable to recreate exception from
backed error: Error: Java heap space
---------------------------------------------------------------------------------------------------------------------------------

                 Key: PIG-2149
                 URL: https://issues.apache.org/jira/browse/PIG-2149
             Project: Pig
          Issue Type: Bug
          Components: grunt
    Affects Versions: 0.8.0
         Environment: hadoop 0.20.2 
Linux  2.6.18-194.8.1.el5PAE #1 SMP Thu Jul 1 19:46:23 EDT 2010 i686 i686 i386 GNU/Linux

            Reporter: Kim Sang hyun


Backend error message
---------------------
Error: Java heap space

Pig Stack Trace
---------------
ERROR 2997: Unable to recreate exception from backed error: Error: Java heap space

org.apache.pig.backend.executionengine.ExecException: ERROR 2997: Unable to recreate exception
from backed error: Error: Java heap space
        at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher.getErrorMessages(Launcher.java:221)
        at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher.getStats(Launcher.java:151)
        at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:337)
        at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.execute(HExecutionEngine.java:378)
        at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1198)
        at org.apache.pig.PigServer.execute(PigServer.java:1190)
        at org.apache.pig.PigServer.access$100(PigServer.java:128)
        at org.apache.pig.PigServer$Graph.execute(PigServer.java:1517)
        at org.apache.pig.PigServer.executeBatchEx(PigServer.java:362)
        at org.apache.pig.PigServer.executeBatch(PigServer.java:329)
        at org.apache.pig.tools.grunt.GruntParser.executeBatch(GruntParser.java:112)
        at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:169)
        at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:141)
        at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:90)
        at org.apache.pig.Main.run(Main.java:510)
        at org.apache.pig.Main.main(Main.java:107)
================================================================================


Why this error occur?

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