[GitHub] flink pull request #5503: [FLINK-8669] Add completeAll and runAfterwards(Asy...

[tillrohrmann <gi...@git.apache.org>]

GitHub user tillrohrmann opened a pull request:

    https://github.com/apache/flink/pull/5503

    [FLINK-8669] Add completeAll and runAfterwards(Async) to FutureUtils

    ## What is the purpose of the change
    
    FutureUtils#completeAll(Collection) takes a collection of futures and returns
    a future which is completed after all of the given futures are completed. This
    also includes exceptional completions. Potentially occurring exceptions are
    recorded and combined into a single exception with which the resulting future
    is completed.
    
    FutureUtils#runAfterwards takes a future and runs a given action after the
    completion of the given future. This also includes an exceptional completion.
    In this case, a potentially occurring exception as the result of the provided
    action will be combined with the future's exception.
    
    ## Verifying this change
    
    - Added to `FutureUtils` `testCompleteAllExceptional`, `testCompleteAllPartialExceptional`, `testCompleteAll`, `testRunAfterwardsExceptional` and `testRunAfterwards`
    
    ## 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)
      - The S3 file system connector: (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 extendFutureUtils

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

    https://github.com/apache/flink/pull/5503.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 #5503
    
----
commit 51bb532d2490968635214016599475f91c5f97e5
Author: Till Rohrmann <tr...@...>
Date:   2018-02-16T09:08:04Z

    [FLINK-8669] Add completeAll and runAfterwards(Async) to FutureUtils
    
    FutureUtils#completeAll(Collection) takes a collection of futures and returns
    a future which is completed after all of the given futures are completed. This
    also includes exceptional completions. Potentially occurring exceptions are
    recorded and combined into a single exception with which the resulting future
    is completed.
    
    FutureUtils#runAfterwards takes a future and runs a given action after the
    completion of the given future. This also includes an exceptional completion.
    In this case, a potentially occurring exception as the result of the provided
    action will be combined with the future's exception.

----


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[GitHub] flink pull request #5503: [FLINK-8669] Add completeAll and runAfterwards(Asy...

[asfgit <gi...@git.apache.org>]

Github user asfgit closed the pull request at:

    https://github.com/apache/flink/pull/5503


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