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  1. Hadoop HDFS
  2. HDFS-1276

Add failed volume info to dfsadmin report

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Details

    • Improvement
    • Status: Reopened
    • Minor
    • Resolution: Unresolved
    • 0.21.0
    • None
    • None
    • None

    Description

      Currently, users do not know which volumes are failed unless he looks into the logs, this way is not convenient for users. I plan to put the failed volumes in the report of HDFS. Then hdfs administers can use command "bin/hadoop dfsadmin -report" to find which volumes are failed.

      Attachments

        1. HDFS_1276.patch
          9 kB
          Jeff Zhang

        Issue Links

          relates to

          New Feature - A new feature of the product, which has yet to be developed. HDFS-811 Add metrics, failure reporting and additional tests for HDFS-457

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-556 Provide info on failed volumes in the web ui

          • Major - Major loss of function.
          • Closed

          Activity

            People

              zjffdu Jeff Zhang
              zjffdu Jeff Zhang
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              Dates

                Created:
                Updated: