HBase
  1. HBase
  2. HBASE-4078

Silent Data Offlining During HDFS Flakiness

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.89.20100924, 0.90.3, 0.92.0
    • Fix Version/s: 0.92.0, 0.94.0
    • Component/s: io, regionserver
    • Labels:
      None

      Description

      See HBASE-1436 . The bug fix for this JIRA is a temporary workaround for improperly moving partially-written files from TMP into the region directory when a FS error occurs. Unfortunately, the fix is to ignore all IO exceptions, which masks off-lining due to FS flakiness. We need to permanently fix the problem that created HBASE-1436 & then at least have the option to not open a region during times of flakey FS.

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            People

            • Assignee:
              Pritam Damania
              Reporter:
              Nicolas Spiegelberg
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              Dates

              • Created:
                Updated:
                Resolved:

                Development