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  1. HBase
  2. HBASE-7848

Use ZK-based read/write lock to make flush-type snapshot robust against table enable/disable/alter

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.95.2
    • Fix Version/s: 0.98.0, 0.95.0
    • Component/s: snapshots
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Current region split following flush would fail snapshot.

      We can utilize ZK-based read/write lock to make flush-type snapshot robust

        Attachments

        1. 7848-v1.txt
          5 kB
          Ted Yu
        2. 7848-v2.txt
          4 kB
          Ted Yu
        3. hbase-7848_v2.patch
          4 kB
          Enis Soztutar
        4. hbase-7848_v3.patch
          8 kB
          Enis Soztutar

          Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-7290 Online snapshots

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HBASE-7305 ZK based Read/Write locks for table operations

          • Major - Major loss of function.
          • Closed

            Activity

              People

              • Assignee:
                yuzhihong@gmail.com Ted Yu
                Reporter:
                yuzhihong@gmail.com Ted Yu
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                Dates

                • Created:
                  Updated:
                  Resolved: