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https://issues.apache.org/jira/browse/FLINK-6130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15970649#comment-15970649
 ] 

ASF GitHub Bot commented on FLINK-6130:
---------------------------------------

Github user zhangminglei commented on the issue:

    https://github.com/apache/flink/pull/3726
  
    @tedyu @zentol It seems there is a problem with travis-ci test if no output 
within 5 mins then it will print the stacktrace and then kill the watchdog , 
please help to review and checkout how to solve, I am appreciate it. 
    ```
    Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.213 sec - 
in org.apache.flink.runtime.minicluster.MiniClusterITCase
    
==============================================================================
    Maven produced no output for 300 seconds.
    
==============================================================================
    
==============================================================================
    The following Java processes are running (JPS)
    
==============================================================================
    1552 Launcher
    12642 Jps
    8045 surefirebooter5889190340308801783.jar
    ...
    Trying to KILL watchdog (1547).
    MVN exited with EXIT CODE: 143.
    java.io.FileNotFoundException: build-target/lib/flink-dist*.jar (No such 
file or directory)
        at java.util.zip.ZipFile.open(Native Method)
        at java.util.zip.ZipFile.<init>(ZipFile.java:220)
        at java.util.zip.ZipFile.<init>(ZipFile.java:150)
        at java.util.zip.ZipFile.<init>(ZipFile.java:121)
        at sun.tools.jar.Main.list(Main.java:1060)
        at sun.tools.jar.Main.run(Main.java:291)
        at sun.tools.jar.Main.main(Main.java:1233)
    find: `./flink-yarn-tests/target/flink-yarn-tests*': No such file or 
directory
    PRODUCED build artifacts.
    ```


> Consider calling resourceManager#getTerminationFuture() with lock held
> ----------------------------------------------------------------------
>
>                 Key: FLINK-6130
>                 URL: https://issues.apache.org/jira/browse/FLINK-6130
>             Project: Flink
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: mingleizhang
>            Priority: Minor
>
> In YarnFlinkApplicationMasterRunner#runApplicationMaster() :
> {code}
>       synchronized (lock) {
>         LOG.info("Starting High Availability Services");
> ...
>       }
>       // wait for resource manager to finish
>       resourceManager.getTerminationFuture().get();
> {code}
> resourceManager#getTerminationFuture() is called without holding lock.
> We should store the value returned from 
> resourceManager#getTerminationFuture() inside the synchronized block.



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