Uploaded image for project: 'Pig'
  1. Pig
  2. PIG-549

type checking with order-by following user-defined function

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.2.0
    • Fix Version/s: 0.8.1
    • Component/s: None
    • Labels:
      None
    • Environment:

      Description

      Exception in thread "main" java.lang.AssertionError: Unsupported root type in LOForEach:LOUserFunc
      at org.apache.pig.impl.logicalLayer.validators.TypeCheckingVisitor.visit(TypeCheckingVisitor.java:2267)
      at org.apache.pig.impl.logicalLayer.LOForEach.visit(LOForEach.java:121)
      at org.apache.pig.impl.logicalLayer.LOForEach.visit(LOForEach.java:40)
      at org.apache.pig.impl.plan.DependencyOrderWalker.walk(DependencyOrderWalker.java:68)
      at org.apache.pig.impl.plan.PlanVisitor.visit(PlanVisitor.java:51)
      at org.apache.pig.impl.plan.PlanValidator.validateSkipCollectException(PlanValidator.java:101)
      at org.apache.pig.impl.logicalLayer.validators.TypeCheckingValidator.validate(TypeCheckingValidator.java:40)
      at org.apache.pig.impl.logicalLayer.validators.TypeCheckingValidator.validate(TypeCheckingValidator.java:30)
      at org.apache.pig.impl.logicalLayer.validators.LogicalPlanValidationExecutor.validate(LogicalPlanValidationExecutor.java:79)
      at org.apache.pig.PigServer.compileLp(PigServer.java:684)
      at org.apache.pig.PigServer.compileLp(PigServer.java:655)
      at org.apache.pig.PigServer.store(PigServer.java:433)
      at org.apache.pig.PigServer.store(PigServer.java:421)
      at org.apache.pig.PigServer.openIterator(PigServer.java:384)

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              olston Christopher Olston
            • Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: