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  1. Pig
  2. PIG-4059 Pig on Spark
  3. PIG-4596

Fix unit test failures about MergeJoinConverter in spark mode

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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

      using following command to test TestMergeJoin
      ant -Dtestcase=TestMergeJoin -Dexectype=spark -Dhadoopversion=23 test

      Following unit test fails:
      org.apache.pig.test.TestMergeJoin.testMergeJoinWithNulls

      The reason why these unit test fail is because null value from table a and table b are considered same when table a merge join table b.

        Attachments

        1. PIG-4596.patch
          6 kB
          liyunzhang

          Activity

            People

            • Assignee:
              kellyzly liyunzhang
              Reporter:
              kellyzly liyunzhang
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              Dates

              • Created:
                Updated:
                Resolved: