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From zentol <...@git.apache.org>
Subject [GitHub] flink pull request #2105: [FLINK-4074] Make metric reporters less blocking
Date Wed, 15 Jun 2016 11:51:56 GMT
GitHub user zentol opened a pull request:


    [FLINK-4074] Make metric reporters less blocking

    - adds a cancel flag to the StatsDReporter, which is checked before sending every metric.
set to true when stop() is called.
    - switched from Timer to ScheduledExecutorService, in the hopes of better forced termination.
    - also contains a hotfix preventing exceptions occurring in (un)register to be propagated

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

    $ git pull https://github.com/zentol/flink metrics_blocking_reporter

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


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

    This closes #2105
commit 47ae329fff1973e3de9c00f0352a984bb1dba17d
Author: zentol <chesnay@apache.org>
Date:   2016-06-15T10:23:41Z

    [FLINK-4074] Make metric reporters less blocking

commit d6e9ce495ff420a3d454e1e35fe72507db03ae27
Author: zentol <chesnay@apache.org>
Date:   2016-06-15T10:17:22Z

    [hotfix] [metrics] Prevent registration exceptions


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