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  1. HBase
  2. HBASE-21577

do not close regions when RS is dying due to a broken WAL

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Details

    • Improvement
    • Status: Resolved
    • Critical
    • Resolution: Abandoned
    • 3.0.0-alpha-1, 2.2.0
    • None
    • regionserver, wal
    • None

    Description

      See HBASE-21576. DroppedSnapshot can be an FS failure; also, when WAL is broken, some regions whose flushes are already in flight keep retrying, resulting in minutes-long shutdown times. Since WAL will be replayed anyway flushing regions doesn't provide much benefit.

      Attachments

        1. HBASE-21577.master.001.patch
          2 kB
          Sergey Shelukhin
        2. HBASE-21577.master.002.patch
          1 kB
          Sergey Shelukhin

        Activity

          People

            Unassigned Unassigned
            sershe Sergey Shelukhin
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            Dates

              Created:
              Updated:
              Resolved: