Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-16290

Dump summary of callQueue content; can help debugging

    XMLWordPrintableJSON

    Details

    • Hadoop Flags:
      Reviewed
    • Release Note:
      Patch to print summary of call queues by size and count. This is displayed on the debug dump page of region server UI

      Description

      Being able to get a clue what is in a backedup callQueue could give insight on what is going on on a jacked server. Just needs to summarize count, sizes, call types. Useful debugging. In a servlet?

        Attachments

        1. HBASE-16290.master.008.patch
          22 kB
          Sreeram Venkatasubramanian
        2. HBASE-16290.master.007.patch
          22 kB
          Sreeram Venkatasubramanian
        3. HBASE-16290.master.006.patch
          22 kB
          Sreeram Venkatasubramanian
        4. HBASE-16290.master.005.patch
          20 kB
          Sreeram Venkatasubramanian
        5. HBASE-16290.master.004.patch
          20 kB
          Sreeram Venkatasubramanian
        6. HBASE-16290.master.003.patch
          20 kB
          Sreeram Venkatasubramanian
        7. HBASE-16290.master.001.patch
          24 kB
          Sreeram Venkatasubramanian
        8. HBASE-16290.master.002.patch
          13 kB
          Sreeram Venkatasubramanian
        9. DebugDump_screenshot.png
          62 kB
          Sreeram Venkatasubramanian
        10. Sample Summary.txt
          0.3 kB
          Sreeram Venkatasubramanian

          Issue Links

            Activity

              People

              • Assignee:
                Sreeram Sreeram Venkatasubramanian
                Reporter:
                stack Michael Stack
              • Votes:
                0 Vote for this issue
                Watchers:
                8 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: