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Posted to issues@flink.apache.org by tillrohrmann <gi...@git.apache.org> on 2017/09/04 14:47:06 UTC

[GitHub] flink pull request #4637: [FLINK-7576] [futures] Add FutureUtils.retryWithDe...

GitHub user tillrohrmann opened a pull request:

    https://github.com/apache/flink/pull/4637

    [FLINK-7576] [futures] Add FutureUtils.retryWithDelay

    ## What is the purpose of the change
    
    FutureUtils.retryWithDelay executes the given operation of type
    Callable<CompletableFuture<T>> n times and waits in between retries the given
    delay. This allows to retry an operation with a specified delay.
    
    ## Verifying this change
    
    This change added tests and can be verified as follows:
    
    - `FutureUtilsTest#testRetryWithDelay` and `FutureUtils#testRetryWithDelayFailure`
    
    ## 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 addRetryWithDelay

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

    https://github.com/apache/flink/pull/4637.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 #4637
    
----
commit 664f340b3b69aa47a541c81ccbf61a4a02fef8c7
Author: Till <ti...@gmail.com>
Date:   2017-09-04T14:42:24Z

    [FLINK-7576] [futures] Add FutureUtils.retryWithDelay
    
    FutureUtils.retryWithDelay executes the given operation of type
    Callable<CompletableFuture<T>> n times and waits in between retries the given
    delay. This allows to retry an operation with a specified delay.

----


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[GitHub] flink issue #4637: [FLINK-7576] [futures] Add FutureUtils.retryWithDelay

Posted by tillrohrmann <gi...@git.apache.org>.

Github user tillrohrmann commented on the issue:

    https://github.com/apache/flink/pull/4637
  
    Failing test case is unrelated. Merging this PR.


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[GitHub] flink pull request #4637: [FLINK-7576] [futures] Add FutureUtils.retryWithDe...

Posted by asfgit <gi...@git.apache.org>.

Github user asfgit closed the pull request at:

    https://github.com/apache/flink/pull/4637


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