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  1. HBase
  2. HBASE-17407

Correct update of maxFlushedSeqId in HRegion

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.0
    • 2.0.0
    • wal
    • None
    • Reviewed

    Description

      The attribute maxFlushedSeqId in HRegion is used to track the max sequence id in the store files and is reported to HMaster. When flushing only part of the memstore content this value might be incorrect and may cause data loss.

      Attachments

        1. HBASE-17407-V01.patch
          13 kB
          Eshcar Hillel
        2. HBASE-17407-V01.patch
          13 kB
          Eshcar Hillel
        3. HBASE-17407-V02.patch
          14 kB
          Eshcar Hillel
        4. HBASE-17407-V02.patch
          14 kB
          Eshcar Hillel

        Issue Links

          relates to

          Sub-task - The sub-task of the issue HBASE-14920 Compacting Memstore

          • Major - Major loss of function.
          • Closed
          links to

          Web Link review board

          Activity

            People

              eshcar Eshcar Hillel
              eshcar Eshcar Hillel
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              Dates

                Created:
                Updated:
                Resolved: