HBase
  1. HBase
  2. HBASE-3850

Log more details when a scanner lease expires

        Details

        • Type: Improvement Improvement
        • Status: Closed
        • Priority: Critical Critical
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: 0.94.0
        • Component/s: regionserver
        • Labels:
          None
        • Hadoop Flags:
          Reviewed
        • Tags:
          noob

          Description

          The message logged by the RegionServer when a Scanner lease expires isn't as useful as it could be. Scanner 4765412385779771089 lease expired - most clients don't log their scanner ID, so it's really hard to figure out what was going on. I think it would be useful to at least log the name of the region on which the Scanner was open, and it would be great to have the ip:port of the client that had that lease too.

          1. Text File
            3850-v3.txt
            1 kB
            Ted Yu
          2. Text File
            HBASE-3850.trunk.v2.patch
            1 kB
            Darren Haas
          3. Text File
            HBASE-3850.trunk.v1.patch
            1 kB
            Darren Haas

            Issue Links

            is related to

            Improvement - An improvement or enhancement to an existing feature or task. HBASE-3859 Increment a counter when a Scanner lease expires

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

              Activity

                People

                • Assignee:
                  Darren Haas
                  Reporter:
                  Benoit Sigoure
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                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development