[jira] [Commented] (FLINK-7334) Replace Flink's futures by CompletableFuture in RpcGateway

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-7334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16110814#comment-16110814 ] 

ASF GitHub Bot commented on FLINK-7334:
---------------------------------------

GitHub user tillrohrmann opened a pull request:

    https://github.com/apache/flink/pull/4462

    [FLINK-7334] [futures] Replace Flink's futures with Java 8's CompletableFuture in RpcEndpoint, RpcGateways and RpcService

    ## What is the purpose of the change
    
    Replace Flink's futures with Java 8's CompletableFuture in RpcEndpoint, RpcGateways and RpcService. Moreover, it removes the remaining usage of Flink futures in tests.
    
    ## Brief change log
    
    - Change RpcCompletenessTest to only accept `CompletableFutures` as return type
    - Change signature of `RpcGateways`
    - Adapt all `RpcEndpoint` implementations
    - Remove Flink Future usage from remaining tests
    
    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: (yes)
    
    ## Documentation
    
      - Does this pull request introduce a new feature? (no)
    


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

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

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

    https://github.com/apache/flink/pull/4462.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 #4462
    
----
commit 0e497367d8666a580d033848977b0639b037e554
Author: Till Rohrmann <tr...@apache.org>
Date:   2017-08-01T09:33:48Z

    [FLINK-7334] [futures] Replace Flink's futures with Java 8's CompletableFuture in RpcEndpoint, RpcGateways and RpcService
    
    Remove Futures from RpcGateways
    
    Remove Future usage

----


> Replace Flink's futures by CompletableFuture in RpcGateway
> ----------------------------------------------------------
>
>                 Key: FLINK-7334
>                 URL: https://issues.apache.org/jira/browse/FLINK-7334
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Distributed Coordination
>    Affects Versions: 1.4.0
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
>             Fix For: 1.4.0
>
>




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