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https://issues.apache.org/jira/browse/PIG-3002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jarek Jarcec Cecho reassigned PIG-3002:
---------------------------------------
Assignee: Jarek Jarcec Cecho
> Pig client should handle CountersExceededException
> --------------------------------------------------
>
> Key: PIG-3002
> URL: https://issues.apache.org/jira/browse/PIG-3002
> Project: Pig
> Issue Type: Bug
> Reporter: Bill Graham
> Assignee: Jarek Jarcec Cecho
> Labels: newbie, simple
> Attachments: PIG-3002.patch
>
>
> Running a pig job that uses more than 120 counters will succeed, but a grunt
> exception will occur when trying to output counter info to the console. This
> exception should be caught and handled with friendly messaging:
> {noformat}
> org.apache.pig.backend.executionengine.ExecException: ERROR 2043: Unexpected
> error during execution.
> at org.apache.pig.PigServer.launchPlan(PigServer.java:1275)
> at
> org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1249)
> at org.apache.pig.PigServer.execute(PigServer.java:1239)
> at org.apache.pig.PigServer.executeBatch(PigServer.java:333)
> at
> org.apache.pig.tools.grunt.GruntParser.executeBatch(GruntParser.java:136)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:197)
> at
> org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:169)
> at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:84)
> at org.apache.pig.Main.run(Main.java:604)
> at org.apache.pig.Main.main(Main.java:154)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:186)
> Caused by: org.apache.hadoop.mapred.Counters$CountersExceededException:
> Error: Exceeded limits on number of counters - Counters=120 Limit=120
> at
> org.apache.hadoop.mapred.Counters$Group.getCounterForName(Counters.java:312)
> at org.apache.hadoop.mapred.Counters.findCounter(Counters.java:431)
> at org.apache.hadoop.mapred.Counters.getCounter(Counters.java:495)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.computeWarningAggregate(MapReduceLauncher.java:707)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:442)
> at org.apache.pig.PigServer.launchPlan(PigServer.java:1264)
> {noformat}
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