[ https://issues.apache.org/jira/browse/HBASE-20925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xu Cang updated HBASE-20925: ---------------------------- Attachment: HBASE-20925.master.005.patch > Canary test to expose table availability rate > ---------------------------------------------- > > Key: HBASE-20925 > URL: https://issues.apache.org/jira/browse/HBASE-20925 > Project: HBase > Issue Type: Improvement > Components: canary > Affects Versions: 3.0.0, 2.0.0, 1.4.6 > Reporter: Xu Cang > Assignee: Xu Cang > Priority: Major > Labels: Canary > Attachments: HBASE-20925.master.001.patch, > HBASE-20925.master.002.patch, HBASE-20925.master.003.patch, > HBASE-20925.master.004.patch, HBASE-20925.master.005.patch > > > 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======================* -- This message was sent by Atlassian JIRA (v7.6.3#76005)