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  1. Hadoop HDFS
  2. HDFS-3518

Provide API to check HDFS operational state

    Details

    • Type: Bug
    • Status: Closed
    • Priority: 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.

        Attachments

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

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              • Assignee:
                szetszwo Tsz Wo Nicholas Sze
                Reporter:
                bikassaha Bikas Saha
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                Dates

                • Created:
                  Updated:
                  Resolved: