[jira] [Updated] (HBASE-20806) Split style journal for flushes and compactions

["Andrew Purtell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-20806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-20806:
-----------------------------------
    Fix Version/s:     (was: 1.5.0)

> Split style journal for flushes and compactions
> -----------------------------------------------
>
>                 Key: HBASE-20806
>                 URL: https://issues.apache.org/jira/browse/HBASE-20806
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Abhishek Singh Chouhan
>            Assignee: Abhishek Singh Chouhan
>            Priority: Minor
>             Fix For: 3.0.0, 2.1.0, 1.3.3, 1.4.6, 1.2.7, 2.0.2
>
>         Attachments: HBASE-20806.branch-1.001.patch, HBASE-20806.branch-1.002.patch, HBASE-20806.branch-1.003.patch, HBASE-20806.branch-2.001.patch, HBASE-20806.master.001.patch, HBASE-20806.master.002.patch, HBASE-20806.master.003.patch
>
>
> In 1.x we have split transaction journal that gives a clear picture of when various stages of splits took place. We should have a similar thing for flushes and compactions so as to have insights into time spent in various stages, which we can use to identify regressions that might creep up.



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