HBase
  1. HBase
  2. HBASE-7805

Scan of same region processed serially if table has region observer coprocessor

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Minor Minor
    • Resolution: Invalid
    • Affects Version/s: 0.94.4
    • Fix Version/s: None
    • Component/s: Coprocessors, Scanners
    • Labels:
      None

      Description

      If multiple scans to different parts of the same region are executed in parallel, they are processed serially if the table has a region observer coprocessor.

      1. 7805-0.94.patch
        11 kB
        Andrew Purtell
      2. 7805-trunk.txt
        11 kB
        Ted Yu
      3. 7805-trunk-v2.txt
        11 kB
        Ted Yu
      4. ParallelScanTest.java
        6 kB
        James Taylor
      5. ParallelScanTest.java
        6 kB
        James Taylor
      6. ParallelScanTestCoProc.java
        3 kB
        James Taylor
      7. ParallelScanTestCoProc.java
        2 kB
        James Taylor

        Activity

          People

          • Assignee:
            Unassigned
            Reporter:
            James Taylor
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development