[jira] [Commented] (SAMZA-1514) Prevent changelog stream names with empty strings.

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

    [ https://issues.apache.org/jira/browse/SAMZA-1514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16269778#comment-16269778 ] 

ASF GitHub Bot commented on SAMZA-1514:
---------------------------------------

GitHub user dnishimura opened a pull request:

    https://github.com/apache/samza/pull/371

    SAMZA-1514: Prevent changelog stream names with empty strings.

    This fix prevents changelog stream names with empty or whitespace-only strings. 

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

    $ git pull https://github.com/dnishimura/samza samza-1514-empty-string-changelog

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

    https://github.com/apache/samza/pull/371.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 #371
    
----
commit e8403471c8276b72f0420616f6c4e031ca6510b4
Author: Daniel Nishimura <dn...@gmail.com>
Date:   2017-11-28T23:58:30Z

    Prevent changelog stream names with empty strings.

----


> Prevent changelog stream names with empty strings.
> --------------------------------------------------
>
>                 Key: SAMZA-1514
>                 URL: https://issues.apache.org/jira/browse/SAMZA-1514
>             Project: Samza
>          Issue Type: Bug
>            Reporter: Daniel Nishimura
>            Assignee: Daniel Nishimura
>             Fix For: 0.14.0
>
>
> Do not allow {{stores.<store-name>.changelog}} values that are empty strings.



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