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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