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  1. Pig
  2. PIG-5162 Fix failing e2e tests with spark exec type
  3. PIG-5180

MergeSparseJoin fails with Spark exec type

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: spark-branch
    • Component/s: spark
    • Labels:
      None

      Description

      MergeSparseJoin 1 to 6 all fail due to following exception being thrown on the frontend side:

      Caused by: java.lang.IllegalArgumentException: Can not create a Path from a null string
      	at org.apache.hadoop.fs.Path.checkPathArg(Path.java:122)
      	at org.apache.hadoop.fs.Path.<init>(Path.java:134)
      	at org.apache.pig.backend.hadoop.executionengine.spark.JobGraphBuilder.setReplicationForMergeJoin(JobGraphBuilder.java:126)
      	at org.apache.pig.backend.hadoop.executionengine.spark.JobGraphBuilder.visitSparkOp(JobGraphBuilder.java:105)
      	at org.apache.pig.backend.hadoop.executionengine.spark.plan.SparkOperator.visit(SparkOperator.java:140)
      	at org.apache.pig.backend.hadoop.executionengine.spark.plan.SparkOperator.visit(SparkOperator.java:37)
      	at org.apache.pig.impl.plan.DependencyOrderWalker.walk(DependencyOrderWalker.java:87)
      	at org.apache.pig.impl.plan.PlanVisitor.visit(PlanVisitor.java:46)
      	at org.apache.pig.backend.hadoop.executionengine.spark.SparkLauncher.launchPig(SparkLauncher.java:224)
      	at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.launchPig(HExecutionEngine.java:290)
      	... 33 more
      

        Attachments

        1. PIG-5180.0.patch
          1 kB
          Ádám Szita

          Activity

            People

            • Assignee:
              szita Ádám Szita
              Reporter:
              szita Ádám Szita
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              Dates

              • Created:
                Updated:
                Resolved: