[ https://issues.apache.org/jira/browse/PIG-4479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rohini Palaniswamy updated PIG-4479: ------------------------------------ Summary: Pig script with union within nested splits followed by join failed on Tez (was: Pig script with many nested splits failed on Tez) > Pig script with union within nested splits followed by join 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 > > Attachments: PIG-4479-1.patch > > > {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} -- This message was sent by Atlassian JIRA (v6.3.4#6332)