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From tillrohrmann <...@git.apache.org>
Subject [GitHub] flink pull request #4697: [FLINK-7650] [flip6] Port JobCancellationHandler t...
Date Thu, 21 Sep 2017 12:05:53 GMT
GitHub user tillrohrmann opened a pull request:


    [FLINK-7650] [flip6] Port JobCancellationHandler to new REST endpoint

    ## What is the purpose of the change
    Let the `JobCancellationHandler` implement the `LegacyRestHandler` interface. Moreover,
    this commit adds the `DELETE` method to `HttpMethodWrapper` and the
    `RestServerEndpoint#registerHandler` method. This PR also adds the `DispatcherGateway#cancelJob`
and `JobMasterGateway#cancel` RPC calls.
    ## Brief change log
    - Add `DispatcherGateway#cancelJob` and `JobMasterGateway#cancel` RPC calls
    - Let `JobCancellationHandler` implement `LegacyRestHandler`
    - Introduce `JobMessageParameters`
    - Introduce `JobCancellationHeaders`
    - Add `JobCancellationHandler` to `DispatcherRestEndpoint`
    ## Verifying this change
    This change is a trivial rework / code cleanup without any test coverage.
    ## Does this pull request potentially affect one of the following parts:
      - Dependencies (does it add or upgrade a dependency): (no)
      - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no)
      - The serializers: (no)
      - The runtime per-record code paths (performance sensitive): (no)
      - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing,
Yarn/Mesos, ZooKeeper: (no)
    ## Documentation
      - Does this pull request introduce a new feature? (no)
      - If yes, how is the feature documented? (not applicable)

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

    $ git pull https://github.com/tillrohrmann/flink portJobCancellationHandler

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 #4697
commit f20cd411752b75924a8ca65b981144aeb2fc9c1b
Author: Till Rohrmann <trohrmann@apache.org>
Date:   2017-09-21T08:53:24Z

    [FLINK-7650] [flip6] Port JobCancellationHandler to new REST endpoint
    Let the JobCancellationHandler implement the LegacyRestHandler interface. Moreover,
    this commit adds the DELETE method to HttpMethodWrapper and the
    RestServerEndpoint#registerHandler method.



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