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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GEODE-2587) Refactor OrderByComparator's compare method
Date Wed, 17 May 2017 23:53:04 GMT

    [ https://issues.apache.org/jira/browse/GEODE-2587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16014952#comment-16014952
] 

ASF GitHub Bot commented on GEODE-2587:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/geode/pull/517


> Refactor OrderByComparator's compare method
> -------------------------------------------
>
>                 Key: GEODE-2587
>                 URL: https://issues.apache.org/jira/browse/GEODE-2587
>             Project: Geode
>          Issue Type: Bug
>          Components: querying
>            Reporter: nabarun
>
> OrderByComparator's compare method creates a lot of objects / arrays with the intention
of comparing two objects.
> But allocation of memory for these objects results in GC to kick in.
> The additional time consumed in GC results in increased execution time for queries with
ORDER BY clause.
> This method must be refactored to require less memory allocations in order to compare
and thus speed up ORDER BY clause.



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