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Posted to dev@samza.apache.org by xinyuiscool <gi...@git.apache.org> on 2017/03/03 22:32:09 UTC

[GitHub] samza pull request #75: SAMZA-1067: Physical execution graph and planner for...

GitHub user xinyuiscool opened a pull request:

    https://github.com/apache/samza/pull/75

    SAMZA-1067: Physical execution graph and planner for fluent API

    Initial commit for the physical graph and plan. The commit includes:
    
    1) Physical ProcessorGraph, where each processor represents a physical execution unit (e.g. a job in Yarn).
    2) A planner does the following:
       - create ProcessorGraph from StreamGraph. For this phase, the graph only contains a single node (single stage);
       - figure out the partitions of intermediate topics
       - create the topics
    
    Please note currently the planner is used in the remote runner for now. Further changes/refactoring/cleanup are expected to be integrated with local runner.

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

    $ git pull https://github.com/xinyuiscool/samza SAMZA-1067

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

    https://github.com/apache/samza/pull/75.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 #75
    
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[GitHub] samza pull request #75: SAMZA-1067: Physical execution graph and planner for...

Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:

    https://github.com/apache/samza/pull/75


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