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https://issues.apache.org/jira/browse/GEODE-2587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16014951#comment-16014951
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ASF subversion and git services commented on GEODE-2587:
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Commit b3fc0c814948cdfeb3181fcb57d07886aba8691e in geode's branch
refs/heads/develop from nabarunnag
[ https://git-wip-us.apache.org/repos/asf?p=geode.git;h=b3fc0c8 ]
GEODE-2587: Refactored the OrderByComparator's compare method
* This prevents creation of extra data structures like arrays of arrays
* Hence let number of GC, faster execution of queries with ORDER BY
This closes #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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