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  1. Apache Drill
  2. DRILL-2916

Queries fail due to bug in assignment code

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.9.0
    • Component/s: Storage - Parquet
    • Labels:
      None

      Description

      There are some instances where there will be no work units assigned to minor fragment. This causes the query to fail.

      This is a regression due to the changes in the AssignmentCreator logic. It is susceptible to hit this bug when the number of files is much larger than the number of leaf fragments.

        Attachments

        1. DRILL-2916-part3.patch
          14 kB
          Steven Phillips
        2. DRILL-2916-part2.patch
          2 kB
          Steven Phillips
        3. DRILL-2916.patch
          10 kB
          Steven Phillips

          Activity

            People

            • Assignee:
              jnadeau Jacques Nadeau
              Reporter:
              sphillips Steven Phillips
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              Dates

              • Created:
                Updated:
                Resolved: