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From shanthoosh <...@git.apache.org>
Subject [GitHub] samza pull request #244: SAMZA-1282: Spinning up more containers than number...
Date Fri, 14 Jul 2017 21:28:57 GMT
GitHub user shanthoosh opened a pull request:

    https://github.com/apache/samza/pull/244

    SAMZA-1282: Spinning up more containers than number of tasks.

    Changes
    
    * Stop streamProcessor in onNewJobModelAvailable eventHandler(instead of onNewJobModelConfirmed
      eventHandler) when it's not part of the group and prevent it from joining the barrier.
    * When numContainerIds > numTaskModels, generate JobModel by choosing lexicographically
      least `x` containerIds(where x = numTaskModels).
    * Added unit and integration tests in appropriate classes to verify the expected behavior.

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

    $ git pull https://github.com/shanthoosh/samza more_processor_than_tasks

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

    https://github.com/apache/samza/pull/244.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 #244
    
----
commit 2e1d372e18fbb8077f5d02907ef4e68bbbdfc6a8
Author: Shanthoosh Venkataraman <svenkataraman@linkedin.com>
Date:   2017-07-12T23:19:28Z

    SAMZA-1282: Spinning up more containers than number of tasks.
    
    Changes
    
    * Stop streamProcessor in onNewJobModelAvailable eventHandler(instead of onNewJobModelConfirmed
      eventHandler) when it's not part of the group and prevent it from joining the barrier.
    * When numContainerIds > numTaskModels, generate JobModel by choosing lexicographically
      least `x` containerIds(where x = numTaskModels).
    * Added unit and integration tests in appropriate classes to verify the expected behavior.

----


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