Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-3518

Provide API to check HDFS operational state

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.1.0, 2.0.2-alpha
    • Component/s: hdfs-client
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Add a utility method HdfsUtils.isHealthy(uri) for checking if the given HDFS is healthy.

      Description

      This will improve the usability of JobTracker safe mode.

      1. h3518_20120611.patch
        7 kB
        Tsz Wo Nicholas Sze
      2. h3518_20120615.patch
        7 kB
        Tsz Wo Nicholas Sze
      3. h3518_20120615_b-1.0.patch
        7 kB
        Tsz Wo Nicholas Sze

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            People

            • Assignee:
              Tsz Wo Nicholas Sze
              Reporter:
              Bikas Saha
            • Votes:
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              Watchers:
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              Dates

              • Created:
                Updated:
                Resolved:

                Development