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From GJL <...@git.apache.org>
Subject [GitHub] flink pull request #5055: [FLINK-7718] [flip6] Add JobVertexMetricsHandler t...
Date Wed, 22 Nov 2017 18:15:50 GMT
GitHub user GJL opened a pull request:


    [FLINK-7718] [flip6] Add JobVertexMetricsHandler to DispatcherRestEndpoint

    ## Brief change log
      - *Migrate logic in `org.apache.flink.runtime.rest.handler.legacy.metrics.JobVertexMetricsHandler`
to new handler and add new handler to DispatcherRestEndpoint.*
      - *Add common classes for remaining implementations of
    which require migration as well*
    ## Verifying this change
    This change added tests and can be verified as follows:
      - *Added tests for all new classes and old classes except for `DispatcherRestEndpoint`*
      - *Manually deployed a job locally and verified with `curl` that JobVertexMetrics can
be queried in FLIP-6.*
    ## Does this pull request potentially affect one of the following parts:
      - Dependencies (does it add or upgrade a dependency): (yes / **no**)
      - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (yes
/ **no**)
      - The serializers: (yes / **no** / don't know)
      - The runtime per-record code paths (performance sensitive): (yes / **no** / don't know)
      - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing,
Yarn/Mesos, ZooKeeper: (yes / **no** / don't know)
      - The S3 file system connector: (yes / **no** / don't know)
    ## Documentation
      - Does this pull request introduce a new feature? (yes / **no**)
      - If yes, how is the feature documented? (**not applicable** / docs / JavaDocs / not
    CC: @tillrohrmann 

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

    $ git pull https://github.com/GJL/flink FLINK-7718

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 #5055
commit b888c876131fa3744baff7393bb75025ccb4b61f
Author: gyao <gary@data-artisans.com>
Date:   2017-11-22T17:58:03Z

    [FLINK-7718] [flip6] Add JobVertexMetricsHandler to DispatcherRestEndpoint
    Migrate logic in
    org.apache.flink.runtime.rest.handler.legacy.metrics.JobVertexMetricsHandler to
    new handler and add new handler to DispatcherRestEndpoint. Add common classes
    for remaining implementations of
    which require migration as well.



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