[jira] [Commented] (SAMZA-1558) State restore metrics should be duplicated and deprecated to avoid type conflicts

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

    [ https://issues.apache.org/jira/browse/SAMZA-1558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16329383#comment-16329383 ] 

ASF GitHub Bot commented on SAMZA-1558:
---------------------------------------

GitHub user jmakes opened a pull request:

    https://github.com/apache/samza/pull/407

    SAMZA-1558: State restore metrics should be duplicated and deprecated…

    … to avoid type conflicts

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

    $ git pull https://github.com/jmakes/samza samza-1558

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

    https://github.com/apache/samza/pull/407.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 #407
    
----
commit aee0fde16d3472d4bb8f32435cf662dc4b9051ba
Author: Jacob Maes <jm...@...>
Date:   2018-01-17T20:13:10Z

    SAMZA-1558: State restore metrics should be duplicated and deprecated to avoid type conflicts

----


> State restore metrics should be duplicated and deprecated to avoid type conflicts
> ---------------------------------------------------------------------------------
>
>                 Key: SAMZA-1558
>                 URL: https://issues.apache.org/jira/browse/SAMZA-1558
>             Project: Samza
>          Issue Type: Bug
>            Reporter: Jake Maes
>            Assignee: Jake Maes
>            Priority: Major
>             Fix For: 0.15.0
>
>
> SAMZA-1356 changed the types of the restore metrics in KeyValueStorageEngineMetrics to gauges, which could break the metric for legacy jobs. 
> Instead, we should introduce new metrics for the gauges and deprecate the old ones. 
>  



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