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  1. Pig
  2. PIG-4059 Pig on Spark
  3. PIG-4421

implement visitSkewedJoin in SparkCompiler

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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

      If visitSkewedJoin is not implemented, following unittests will fail.
      org.apache.pig.test.TestSkewedJoin.testSkewedJoinWithGroup
      org.apache.pig.test.TestSkewedJoin.testSkewedJoinMapKey
      org.apache.pig.test.TestSkewedJoin.testSkewedJoinManyReducers
      org.apache.pig.test.TestSkewedJoin.testNonExistingInputPathInSkewJoin
      org.apache.pig.test.TestSkewedJoin.testSkewedJoinOneValue
      org.apache.pig.test.TestSkewedJoin.testSkewedJoinWithNoProperties
      org.apache.pig.test.TestSkewedJoin.testSkewedJoinEmptyInput
      org.apache.pig.test.TestSkewedJoin.testSkewedJoinNullKeys
      org.apache.pig.test.TestSkewedJoin.testSkewedJoinOuter
      org.apache.pig.test.TestSkewedJoin.testRecursiveFileListing
      org.apache.pig.test.TestSkewedJoin.testSkewedJoinReducers
      org.apache.pig.test.TestJoinSmoke.testSkewedJoinWithGroup
      org.apache.pig.test.TestJoinSmoke.testSkewedJoinOuter

        Attachments

        1. PIG-4421_2.patch
          6 kB
          liyunzhang
        2. PIG-4421_3.patch
          7 kB
          liyunzhang
        3. PIG-4421_4.patch
          1 kB
          liyunzhang
        4. PIG-4421_5.patch
          3 kB
          liyunzhang
        5. PIG-4421_6.patch
          3 kB
          liyunzhang
        6. PIG-4421_7.patch
          4 kB
          liyunzhang
        7. PIG-4421.patch
          1 kB
          liyunzhang

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              • Assignee:
                kellyzly liyunzhang
                Reporter:
                kellyzly liyunzhang
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                Dates

                • Created:
                  Updated:
                  Resolved: