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Posted to dev@accumulo.apache.org by "Keith Turner (Resolved) (JIRA)" <ji...@apache.org> on 2012/04/17 19:47:21 UTC

[jira] [Resolved] (ACCUMULO-494) Document relationship between max walogs and max tserver memory

     [ https://issues.apache.org/jira/browse/ACCUMULO-494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Turner resolved ACCUMULO-494.
-----------------------------------

    Resolution: Fixed
      Assignee: Keith Turner  (was: David Medinets)
    
> Document relationship between max walogs and max tserver memory
> ---------------------------------------------------------------
>
>                 Key: ACCUMULO-494
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-494
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: docs
>            Reporter: Keith Turner
>            Assignee: Keith Turner
>             Fix For: 1.4.1
>
>
> The config documentation needs to point out the relationship between tserver.memory.maps.max, table.compaction.minor.logs.threshold, and tserver.walog.max.size.
> This relationship is that the max amount of data a tserver will keep in memory is :
> MIN(tserver.memory.maps.max, tserver.walog.max.size*table.compaction.minor.logs.threshold)

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