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From "Marcel Reutegger (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OAK-5447) reduce VersionGarbageCollector/StringSort temporary space requirements
Date Tue, 14 Feb 2017 13:06:41 GMT

     [ https://issues.apache.org/jira/browse/OAK-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Marcel Reutegger updated OAK-5447:
----------------------------------
    Component/s: core

> reduce VersionGarbageCollector/StringSort temporary space requirements
> ----------------------------------------------------------------------
>
>                 Key: OAK-5447
>                 URL: https://issues.apache.org/jira/browse/OAK-5447
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: core, documentmk
>            Reporter: Julian Reschke
>            Priority: Minor
>              Labels: patch-available
>         Attachments: OAK-5447.diff
>
>
> When using {{ExternalSort}}, the code temporarily needs 2 * the size of the file to be
sorted (on disk).
> That might be hard to avoid, but once the file is sorted, the unsorted one could be removed.
(Right now, it cleans up everything in one go at the end)



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