Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-21000

Upgrade thrift to at least 0.10.0

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Patch Available
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      I was looking into some compile profiles for tables with lots of columns; and it turned out that thrift 0.9.3 is allocating a List during every hashcode calculation; but luckily THRIFT-2877 is improving on that - so I propose to upgrade to at least 0.10.0

        Attachments

        1. sampler_before.png
          50 kB
          Zoltan Haindrich
        2. HIVE-21000.08.patch
          36.38 MB
          Ivan Suller
        3. HIVE-21000.07.patch
          36.37 MB
          Ivan Suller
        4. HIVE-21000.06.patch
          36.37 MB
          Ivan Suller
        5. HIVE-21000.05.patch
          26.94 MB
          Ivan Suller
        6. HIVE-21000.04.patch
          36.37 MB
          Ivan Suller
        7. HIVE-21000.03.patch
          36.37 MB
          Ivan Suller
        8. HIVE-21000.02.patch
          36.37 MB
          Ivan Suller
        9. HIVE-21000.01.patch
          36.37 MB
          Zoltan Haindrich

          Issue Links

            Activity

              People

              • Assignee:
                isuller Ivan Suller
                Reporter:
                kgyrtkirk Zoltan Haindrich
              • Votes:
                0 Vote for this issue
                Watchers:
                8 Start watching this issue

                Dates

                • Created:
                  Updated: