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  1. MariaDB ColumnStore
  2. MCOL-3713

UM join mem overflow sometimes does not abort properly

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • 1.4.3
    • None
    • None

    Description

      I found that the abort triggered by a mem overflow does not always work with the new multithreaded join code. The session will hang, and the memory used up to that point for that query will never get deallocated.

      Attachments

        Activity

          pleblanc Patrick LeBlanc (Inactive) created issue -
          pleblanc Patrick LeBlanc (Inactive) made changes -
          Field Original Value New Value
          Status Open [ 1 ] In Progress [ 3 ]
          pleblanc Patrick LeBlanc (Inactive) made changes -
          Status In Progress [ 3 ] In Testing [ 10301 ]
          pleblanc Patrick LeBlanc (Inactive) made changes -
          Status In Testing [ 10301 ] Stalled [ 10000 ]
          pleblanc Patrick LeBlanc (Inactive) made changes -
          Status Stalled [ 10000 ] In Progress [ 3 ]
          pleblanc Patrick LeBlanc (Inactive) made changes -
          Assignee Patrick LeBlanc [ pleblanc ] Jose Rojas [ jrojas ]
          Status In Progress [ 3 ] In Review [ 10002 ]
          toddstoffel Todd Stoffel (Inactive) made changes -
          Rank Ranked higher
          jrojas Jose Rojas (Inactive) made changes -
          Status In Review [ 10002 ] In Testing [ 10301 ]
          jrojas Jose Rojas (Inactive) made changes -
          Assignee Jose Rojas [ jrojas ] Daniel Lee [ dleeyh ]
          pleblanc Patrick LeBlanc (Inactive) made changes -
          Fix Version/s 1.4.3 [ 24038 ]
          dleeyh Daniel Lee (Inactive) made changes -
          issue.field.resolutiondate 2020-02-20 22:44:41.0 2020-02-20 22:44:41.563
          dleeyh Daniel Lee (Inactive) made changes -
          Resolution Fixed [ 1 ]
          Status In Testing [ 10301 ] Closed [ 6 ]
          toddstoffel Todd Stoffel (Inactive) made changes -
          Team ColumnStore Team

          People

            dleeyh Daniel Lee (Inactive)
            pleblanc Patrick LeBlanc (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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