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Posted to dev@accumulo.apache.org by "Keith Turner (JIRA)" <ji...@apache.org> on 2012/05/25 17:45:23 UTC

[jira] [Resolved] (ACCUMULO-514) Check if major compaction needed when new file introduced

     [ https://issues.apache.org/jira/browse/ACCUMULO-514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Turner resolved ACCUMULO-514.
-----------------------------------

    Resolution: Fixed
    
> Check if major compaction needed when new file introduced
> ---------------------------------------------------------
>
>                 Key: ACCUMULO-514
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-514
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: tserver
>            Reporter: Keith Turner
>            Assignee: Keith Turner
>             Fix For: 1.5.0
>
>
> Currently the tablet server scans all tablets every 30 seconds to see which tablets need to major compact.  After a tablet minor compacts or imports a file, it could check if it needs a major compaction or split.  If so it could place itself on the appropriate queue.  This would make the system a little more efficient.

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