[jira] [Updated] (HBASE-11979) Compaction progress reporting is wrong

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

     [ https://issues.apache.org/jira/browse/HBASE-11979?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-11979:
-----------------------------------
    Fix Version/s:     (was: 0.98.8)
                   0.98.9

> Compaction progress reporting is wrong
> --------------------------------------
>
>                 Key: HBASE-11979
>                 URL: https://issues.apache.org/jira/browse/HBASE-11979
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Andrew Purtell
>            Assignee: Esteban Gutierrez
>            Priority: Minor
>             Fix For: 2.0.0, 0.98.9, 0.99.2
>
>
> This is a long standing problem and previously could be observed in regionserver metrics, but, we recently added logging for long running compactions, and this has exposed the issue in a new way, e.g.
> {noformat}
> 2014-09-15 14:20:59,450 DEBUG [regionserver8120-largeCompactions-1410813534627]
> compactions.Compactor: Compaction progress: 22683625/6808179 (333.18%), rate=162.08 kB/sec
> {noformat}
> The 'rate' reported in such logging is consistent and what we were really after, but the progress indication is clearly broken and should be fixed.



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