Pig
  1. Pig
  2. PIG-3446 Umbrella jira for Pig on Tez
  3. PIG-3732

Use ONE_TO_ONE edge and IdentityInOut in orderby intermediate vertex

    Details

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

      Description

      From the first vertex to the intermediate vertex that does the partitioning of the keys based on the WeightedRangePartitioner, use ONE_TO_ONE Tez edge and unsorted output and input instead of using a shuffle edge. Also replace the POPackage->POForEach->POLocalRearrange in intermediate vertex with POIdentityInOutTez.

      1. PIG-3732-1.patch
        31 kB
        Rohini Palaniswamy
      2. PIG-3732-2.patch
        34 kB
        Rohini Palaniswamy

        Activity

        Hide
        Rohini Palaniswamy added a comment -

        RB link: https://reviews.apache.org/r/17529/

        • There are some whitespaces in the patch in reviewboard. That is fixed in the uploaded patch.
        Show
        Rohini Palaniswamy added a comment - RB link: https://reviews.apache.org/r/17529/ There are some whitespaces in the patch in reviewboard. That is fixed in the uploaded patch.
        Hide
        Rohini Palaniswamy added a comment -

        Committed to tez branch. Thanks Daniel for the review.

        Show
        Rohini Palaniswamy added a comment - Committed to tez branch. Thanks Daniel for the review.

          People

          • Assignee:
            Rohini Palaniswamy
            Reporter:
            Rohini Palaniswamy
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            Dates

            • Created:
              Updated:
              Resolved:

              Development