Cheolsoo Park created PIG-2984:
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Summary: MergeJoin and MergeSparseJoin e2e test abort
Key: PIG-2984
URL: https://issues.apache.org/jira/browse/PIG-2984
Project: Pig
Issue Type: Sub-task
Environment: CentOS 6.2, Hadoop 1.0.x
Reporter: Cheolsoo Park
All Merge[Sparse]Join e2e tests fail with the following error:
{code}
org.apache.pig.backend.executionengine.ExecException: ERROR 2997: Unable to
recreate exception from backed error:
org.apache.pig.backend.executionengine.ExecException: ERROR 1102: Data is not
sorted on left side. Last two keys encountered were:
zach zipper
rachel allen
at
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeJoin.getNext(POMergeJoin.java:400)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.runPipeline(PigGenericMapBase.java:283)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.map(PigGenericMapBase.java:278)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.map(PigGenericMapBase.java:64)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:647)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:323)
at org.apache.hadoop.mapred.Child$4.run(Child.java:266)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at org.apache.hadoop.secur
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher.getErrorMessages(Launcher.java:217)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.Launcher.getStats(Launcher.java:149)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.launchPig(MapReduceLauncher.java:400)
at org.apache.pig.PigServer.launchPlan(PigServer.java:1264)
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)
{code}
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