[jira] [Commented] (APEXCORE-291) Provide a way for an operator to specify its metric aggregator instance

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/APEXCORE-291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15067754#comment-15067754 ] 

ASF GitHub Bot commented on APEXCORE-291:
-----------------------------------------

GitHub user chandnisingh opened a pull request:

    https://github.com/apache/incubator-apex-core/pull/190

    APEXCORE-291 #resolve #comment using operator instance as default agg…

    …regator when it implements AutoMetric.Aggregator

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/chandnisingh/incubator-apex-core APEXCORE-291

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-apex-core/pull/190.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #190
    
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commit 5835c0126f015c3e628b99a5d6f50222db6dc7ca
Author: Chandni Singh <cs...@apache.org>
Date:   2015-12-22T08:45:22Z

    APEXCORE-291 #resolve #comment using operator instance as default aggregator when it implements AutoMetric.Aggregator

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> Provide a way for an operator to specify its metric aggregator instance
> -----------------------------------------------------------------------
>
>                 Key: APEXCORE-291
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-291
>             Project: Apache Apex Core
>          Issue Type: Improvement
>            Reporter: Chandni Singh
>            Assignee: Chandni Singh
>
> Need a way to let an operator to provide its default metrics aggregator instance.
> If an operator class implements AutoMetric.Aggregator then use that logical instance of the operator class as the default metrics aggregator.



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