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From zhijiangW <...@git.apache.org>
Subject [GitHub] flink pull request #3455: [FLINK-5134][runtime]Aggregate ResourceSpe for cha...
Date Thu, 02 Mar 2017 06:28:14 GMT
GitHub user zhijiangW opened a pull request:


    [FLINK-5134][runtime]Aggregate ResourceSpe for chained operators when generating JobGraph

    It is a part of fine-grained resource configuration in 'flip-6'.
    In 'JobGraph' generation, each created 'JobVertex' may contain a series of chained operators,
and the resource of 'JobVertex' should be aggregation of individual resource in chained operators.
    BTW, in order to avoid NPE issue and take it easy to process in the following processes,
I set the default unknown 'ResourceSpec' for 'Operator' and 'StreamNode'.

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

    $ git pull https://github.com/zhijiangW/flink FLILNK-5134

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 #3455
commit 1692fdccbdc702a598c09ba4ce408bb25504210f
Author: 淘江 <taojiang.wzj@alibaba-inc.com>
Date:   2017-03-02T05:51:39Z

    [FLINK-5134][runtime]Aggregate ResourceSpe for chained operators when generating job graph
    Summary: It is a sub task of fine-grained resource configuration. Aggregate ResourceSpe
for chained operators when generating job graph
    Test Plan: N/A
    Reviewers: 辅机
    Subscribers: P577102
    Differential Revision: https://aone.alibaba-inc.com/code/D124138


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