Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-20925

Canary test to expose table availability rate

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Patch Available
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.0.0-alpha-1, 2.0.0, 1.4.6
    • Fix Version/s: None
    • Component/s: canary
    • Labels:

      Description

      Canary test to expose table availability rate.

       

      It will print table availability rate such as below. 

       

       

      2018-07-27 17:11:06,823 INFO [CanaryMonitor-1532736665083] tool.Canary: ========================================
      2018-07-27 17:11:06,824 INFO [CanaryMonitor-1532736665083] tool.Canary: =============== Summary: ===============
      2018-07-27 17:11:06,824 INFO [CanaryMonitor-1532736665083] tool.Canary: Read success rate for table : MyTable is: 1.0 .   
      2018-07-27 17:11:06,824 INFO [CanaryMonitor-1532736665083] tool.Canary: Read success rate for table : mytable3 is: 0.9
      2018-07-27 17:11:06,824 INFO [CanaryMonitor-1532736665083] tool.Canary: Read success rate for table : mytable2 is: 0.8
      2018-07-27 17:11:06,824 INFO [CanaryMonitor-1532736665083] tool.Canary: Read success rate for table : mytable4 is: 1.0
      2018-07-27 17:11:06,824 INFO [CanaryMonitor-1532736665083] tool.Canary: ===============END======================

        Attachments

        1. HBASE-20925.master.001.patch
          16 kB
          Xu Cang
        2. HBASE-20925.master.002.patch
          32 kB
          Xu Cang
        3. HBASE-20925.master.003.patch
          32 kB
          Xu Cang
        4. HBASE-20925.master.004.patch
          32 kB
          Xu Cang
        5. HBASE-20925.master.005.patch
          32 kB
          Xu Cang

          Issue Links

            Activity

              People

              • Assignee:
                xucang Xu Cang
                Reporter:
                xucang Xu Cang
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated: