GitHub user NicoK opened a pull request:

    https://github.com/apache/flink/pull/4571
    [FLINK-7487][tests] fix 
ClassLoaderITCase#testDisposeSavepointWithCustomKvState not self-contained

    ## What is the purpose of the change
    
    The cancellation of the job started in 
`ClassLoaderITCase#testDisposeSavepointWithCustomKvState()` may actually 
continue after the test method succeeds and may thus stop further jobs from 
being executed. This may result in a `NoResourceAvailableException`.
    
    ## Brief change log
    
    - wait for the execution to finish in 
`ClassLoaderITCase#testDisposeSavepointWithCustomKvState()`
    
    ## Verifying this change
    
    This change is fixing a unit test.
    
    ## 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/NicoK/flink flink-7487

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

    https://github.com/apache/flink/pull/4571.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 #4571
    
----
commit fb32ff1aed2707cdc17bc3e422aa4590b8599a56
Author: Nico Kruber <n...@data-artisans.com>
Date:   2017-08-21T15:20:30Z

    [FLINK-7487][tests] fix 
ClassLoaderITCase#testDisposeSavepointWithCustomKvState not self-contained
    
    The cancellation of the job started in 
#testDisposeSavepointWithCustomKvState
    may actually continue after the test method succeeds and may thus stop 
further
    jobs from being executed. This may result in a NoResourceAvailableException.

----


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