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Posted to issues@kudu.apache.org by "Will Berkeley (JIRA)" <ji...@apache.org> on 2017/08/25 19:45:00 UTC

[jira] [Updated] (KUDU-1956) Crash with "rowset selected for compaction but not available anymore"

     [ https://issues.apache.org/jira/browse/KUDU-1956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Will Berkeley updated KUDU-1956:
--------------------------------
    Fix Version/s:     (was: 1.5.0)
                   1.4.0

> Crash with "rowset selected for compaction but not available anymore"
> ---------------------------------------------------------------------
>
>                 Key: KUDU-1956
>                 URL: https://issues.apache.org/jira/browse/KUDU-1956
>             Project: Kudu
>          Issue Type: Bug
>          Components: tablet
>    Affects Versions: 1.3.0
>            Reporter: Todd Lipcon
>            Priority: Critical
>             Fix For: 1.4.0
>
>
> I loaded 1T of data into a server with 8 MM threads configured, and a patch to make the MM thread wake up and do scheduling as soon as any prior op finished. After a day or two of runtime the TS crashed with:
> E0324 14:28:19.733708  5801 tablet.cc:1207] T cf12905ff7d84fa0b4148aab292f0c40 P 40b48ecb131449c58df26f62ccc35538: Rowset selected for compaction but not available anymore: RowSet(22755)
> E0324 14:28:19.733762  5801 tablet.cc:1207] T cf12905ff7d84fa0b4148aab292f0c40 P 40b48ecb131449c58df26f62ccc35538: Rowset selected for compaction but not available anymore: RowSet(24031)
> F0324 14:28:19.733777  5801 tablet.cc:1210] T cf12905ff7d84fa0b4148aab292f0c40 P 40b48ecb131449c58df26f62ccc35538: Was unable to find all rowsets selected for compaction



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