[GitHub] beam pull request #3914: [BEAM-2996] Ensure metric names are not null or emp...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/beam/pull/3914


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[GitHub] beam pull request #3914: [BEAM-2996] Ensure metric names are not null or emp...

[bjchambers]

GitHub user bjchambers opened a pull request:

https://github.com/apache/beam/pull/3914

[BEAM-2996] Ensure metric names are not null or empty

Follow this checklist to help us incorporate your contribution quickly and 
easily:

 - [*] Make sure there is a [JIRA 
issue](https://issues.apache.org/jira/projects/BEAM/issues/) filed for the 
change (usually before you start working on it).  Trivial changes like typos do 
not require a JIRA issue.  Your pull request should address just this issue, 
without pulling in other changes.
 - [*] Each commit in the pull request should have a meaningful subject 
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 - [*] Format the pull request title like `[BEAM-XXX] Fixes bug in 
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You can merge this pull request into a Git repository by running:

$ git pull https://github.com/bjchambers/beam metric-names

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

https://github.com/apache/beam/pull/3914.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 #3914


commit 8635e46ca2be718e9a5a32108be177b2a096ca51
Author: bchambers 
Date:   2017-09-27T17:44:48Z

Ensure metric names are not null or empty




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