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Posted to dev@pig.apache.org by "Rohini Palaniswamy (JIRA)" <ji...@apache.org> on 2015/03/23 21:47:52 UTC

[jira] [Created] (PIG-4479) Pig script with many nested splits failed on Tez

Rohini Palaniswamy created PIG-4479:
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             Summary: Pig script with many nested splits failed on Tez
                 Key: PIG-4479
                 URL: https://issues.apache.org/jira/browse/PIG-4479
             Project: Pig
          Issue Type: Bug
            Reporter: Rohini Palaniswamy
            Assignee: Rohini Palaniswamy
             Fix For: 0.15.0



{code}
ERROR 2087: Unexpected problem during optimization. Found index:0 in multiple LocalRearrange operators.

org.apache.pig.impl.plan.optimizer.OptimizerException: ERROR 2087: Unexpected problem during optimization. Found index:0 in multiple LocalRearrange operators.
    at org.apache.pig.backend.hadoop.executionengine.tez.plan.TezPOPackageAnnotator$LoRearrangeDiscoverer.visitLocalRearrange(TezPOPackageAnnotator.java:170)
    at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrange.visit(POLocalRearrange.java:185)
    at org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrange.visit(POLocalRearrange.java:52)
    at org.apache.pig.impl.plan.DepthFirstWalker.depthFirst(DepthFirstWalker.java:69)
    at org.apache.pig.impl.plan.DepthFirstWalker.depthFirst(DepthFirstWalker.java:71)
    at org.apache.pig.impl.plan.DepthFirstWalker.depthFirst(DepthFirstWalker.java:71)
    at org.apache.pig.impl.plan.DepthFirstWalker.walk(DepthFirstWalker.java:52)
    at org.apache.pig.impl.plan.PlanVisitor.visit(PlanVisitor.java:46)
    at org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhyPlanVisitor.visitSplit(PhyPlanVisitor.java:168)

{code}



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