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  1. Hadoop HDFS
  2. HDFS-1073 Simpler model for Namenode's fs Image and edit Logs
  3. HDFS-1859

Add some convenience functions to iterate over edit log streams

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • Edit log branch (HDFS-1073)
    • Edit log branch (HDFS-1073)
    • None
    • None

    Description

      This was broken out from the HDFS-1799 patch by Ivan.

      In FSEditLog we have a common pattern of looping over streams, catching exceptions, and then marking any streams that threw IOEs as bad. We can nicely factor this out into a convenience method to make the code cleaner.

      Attachments

        1. hdfs-1859.txt
          5 kB
          Todd Lipcon

        Issue Links

          is part of

          Sub-task - The sub-task of the issue HDFS-1799 Refactor log rolling and filename management out of FSEditLog

          • Major - Major loss of function.
          • Resolved

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              tlipcon Todd Lipcon
              tlipcon Todd Lipcon
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              Dates

                Created:
                Updated:
                Resolved: