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  1. Accumulo
  2. ACCUMULO-1946

Include dfs.datanode.synconclose in hdfs configuration documentation

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.4.5, 1.5.1, 1.6.0
    • docs
    • None

    Description

      We should be including some writeup about dfs.datanode.synconclose in our documentation surrounding the HDFS configuration as it better ensures that data is lost in the face of hard shutdown (power loss) of the datanode process.

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          is related to

          Sub-task - The sub-task of the issue ACCUMULO-1364 Silent failure after power outage

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. ACCUMULO-1905 WALog is slow

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

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              elserj Josh Elser
              elserj Josh Elser
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              Dates

                Created:
                Updated:
                Resolved: