Uploaded image for project: 'Apache Drill'
  1. Apache Drill
  2. DRILL-2916

Queries fail due to bug in assignment code

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.9.0
    • Storage - Parquet
    • 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

            jnadeau Jacques Nadeau
            sphillips Steven Phillips
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: