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  1. HBase
  2. HBASE-10739

RS web UI NPE if master shuts down sooner

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 0.96.2, 0.98.1, 0.99.0
    • None
    • None
    • Reviewed

    Description

      This is similar to HBASE-9294. However, the fix in HBASE-9294 can't fix the issue. hrs is unlikely null over there since we have an assert earlier. We also called hrs.isOnline eariler.

      It is very likely the master shuts down sooner so the master address is null instead.

      Attachments

        1. hbase-10739_v2.patch
          20 kB
          Jimmy Xiang
        2. hbase-10739.patch
          3 kB
          Jimmy Xiang

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-9294 NPE in /rs-status during RS shutdown

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

          Activity

            People

              jxiang Jimmy Xiang
              jxiang Jimmy Xiang
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              Dates

                Created:
                Updated:
                Resolved: