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From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-3434) Avoid deserialization of ServerAggregators in ClientAggregatePlan to improve performance
Date Wed, 02 Nov 2016 19:08:58 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-3434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15630093#comment-15630093
] 

James Taylor commented on PHOENIX-3434:
---------------------------------------

[~maryannxue]. Looks like my patch breaks SubqueryIT:
{code}
Failed tests: 
  SubqueryIT.testAnyAllComparisonSubquery:701
  SubqueryIT.testAnyAllComparisonSubquery:701
  SubqueryIT.testAnyAllComparisonSubquery:701

Tests run: 21, Failures: 3, Errors: 0, Skipped: 0
{code}

Any idea why?

> Avoid deserialization of ServerAggregators in ClientAggregatePlan to improve performance
> ----------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-3434
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3434
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>            Assignee: James Taylor
>             Fix For: 4.9.0
>
>         Attachments: PHOENIX-3434.patch
>
>
> The call to HBaseConfiguration.create() in ClientAggregatePlan is very slow and can be
avoided by constructing the ServerAggregators from the ClientAggregators instead (since this
all occurs on the client side).



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