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Posted to issues@hbase.apache.org by "Xu Cang (JIRA)" <ji...@apache.org> on 2018/07/27 23:52:00 UTC

[jira] [Updated] (HBASE-20925) Canary test to expose table availability rate

     [ https://issues.apache.org/jira/browse/HBASE-20925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xu Cang updated HBASE-20925:
----------------------------
    Description: Canary test to expose table availability rate.  (was: This change will provide a new cmd line argument for users to specify as "-verboseTestResultFilePath" and Canary will output structured/ easy to be parsed/ easy to be read strings to the file. 

In the result file, it should provide a summary of the canary test and shows which region has read or write failures.

Also to include some stats regarding the test. Such as, "region read count: 500, region read success count: 499"

 

(Before, Canary test sends some of above information into log file, mixed with other debugging information. Though, the format for different tests various,

which is no easy to be parsed. ))
        Summary: Canary test to expose table availability rate   (was: Canary test to expose results per table/ per region to result file)

> 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
>            Reporter: Xu Cang
>            Assignee: Xu Cang
>            Priority: Major
>
> Canary test to expose table availability rate.



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