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https://issues.apache.org/jira/browse/FLINK-4199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15382457#comment-15382457
 ] 

ASF GitHub Bot commented on FLINK-4199:
---------------------------------------

GitHub user mxm opened a pull request:

    https://github.com/apache/flink/pull/2264

    [FLINK-4199] Fix misleading CLI messages and return execution result for 
interactive blocking execution

    **OLD**
    ```
    Cluster retrieved: Standalone cluster with JobManager at 
localhost/127.0.0.1:6123
    Using address localhost:6123 to connect to JobManager.
    JobManager web interface address http://localhost:8081
    Starting execution of program
    Submitting job with JobID: 9c7120e5cc55b2a9157a7e2bc5a12c9d. Waiting for 
job completion.
    org.apache.flink.client.program.ProgramInvocationException: The program 
execution failed: Communication with JobManager failed: Lost connection to the 
JobManager.
    Job has been submitted with JobID 9c7120e5cc55b2a9157a7e2bc5a12c9d
    ```
    **NEW**
    ```
    Cluster configuration: Standalone cluster with JobManager at 
localhost/127.0.0.1:6123
    Using address localhost:6123 to connect to JobManager.
    JobManager web interface address http://localhost:8081
    Starting execution of program
    Executing WordCount example with default input data set.
    Use --input to specify file input.
    Printing result to stdout. Use --output to specify output path.
    Submitting job with JobID: 20d070cf6a4289df4e5045c9c52cc47b. Waiting for 
job completion.
    
    ------------------------------------------------------------
     The program finished with the following exception:
    
    org.apache.flink.client.program.ProgramInvocationException: The program 
execution failed: Communication with JobManager failed: Lost connection to the 
JobManager.
    ```
    
    ---
    
    **OLD**
    
    ```
    Cluster retrieved: Standalone cluster with JobManager at 
localhost/127.0.0.1:6123
    Using address localhost:6123 to connect to JobManager.
    JobManager web interface address http://localhost:8081
    Starting execution of program
    Submitting job with JobID: 477429b836247909dd428a6cba5b923b. Waiting for 
job completion.
    07/12/2016 16:18:52 Job execution switched to status RUNNING.
    07/12/2016 16:18:52 Source: Socket Stream -> Sink: Unnamed(1/1) switched to 
SCHEDULED
    07/12/2016 16:18:52 Source: Socket Stream -> Sink: Unnamed(1/1) switched to 
DEPLOYING
    07/12/2016 16:18:52 Source: Socket Stream -> Sink: Unnamed(1/1) switched to 
RUNNING
    07/12/2016 16:18:58 Source: Socket Stream -> Sink: Unnamed(1/1) switched to 
FINISHED
    07/12/2016 16:18:58 Job execution switched to status FINISHED.
    Job has been submitted with JobID 477429b836247909dd428a6cba5b923b
    ```
    
    **NEW**
    
    ```
    Cluster configuration: Standalone cluster with JobManager at 
localhost/127.0.0.1:6123
    Using address localhost:6123 to connect to JobManager.
    JobManager web interface address http://localhost:8081
    Starting execution of program
    Executing WordCount example with default input data set.
    Use --input to specify file input.
    Printing result to stdout. Use --output to specify output path.
    Submitting job with JobID: a56b184080d9755d3f2d40c7d9092b31. Waiting for 
job completion.
    07/18/2016 16:42:23 Job execution switched to status RUNNING.
    07/18/2016 16:42:23 Source: Collection Source -> Flat Map(1/1) switched to 
SCHEDULED 
    07/18/2016 16:42:23 Source: Collection Source -> Flat Map(1/1) switched to 
DEPLOYING 
    07/18/2016 16:42:23 Keyed Aggregation -> Sink: Unnamed(1/1) switched to 
SCHEDULED 
    07/18/2016 16:42:23 Keyed Aggregation -> Sink: Unnamed(1/1) switched to 
DEPLOYING 
    07/18/2016 16:42:23 Keyed Aggregation -> Sink: Unnamed(1/1) switched to 
RUNNING 
    07/18/2016 16:42:23 Source: Collection Source -> Flat Map(1/1) switched to 
RUNNING 
    07/18/2016 16:42:23 Source: Collection Source -> Flat Map(1/1) switched to 
FINISHED 
    07/18/2016 16:42:23 Keyed Aggregation -> Sink: Unnamed(1/1) switched to 
FINISHED 
    07/18/2016 16:42:23 Job execution switched to status FINISHED.
    Program execution finished
    Job with JobID a56b184080d9755d3f2d40c7d9092b31 has finished.
    Job Runtime: 25 ms
    ```
    ---

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

    $ git pull https://github.com/mxm/flink FLINK-4199

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

    https://github.com/apache/flink/pull/2264.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 #2264
    
----
commit de68ca28f6190dbbe90adf74447423549ea2c1c9
Author: Maximilian Michels <m...@apache.org>
Date:   2016-07-18T13:41:12Z

    save JobExecutionResult for interactive executions

commit 93045337bfe61287c42b62154d4e42aa44fc6f98
Author: Maximilian Michels <m...@apache.org>
Date:   2016-07-18T13:41:45Z

    only print Collection size in accumulator results

commit 5d26f43e8ca345d905ed63e20900efe9f09ef7d4
Author: Maximilian Michels <m...@apache.org>
Date:   2016-07-18T14:51:23Z

    [FLINK-4199] change CLI message upon cluster retrieval

----


> Misleading messages by CLI upon job submission
> ----------------------------------------------
>
>                 Key: FLINK-4199
>                 URL: https://issues.apache.org/jira/browse/FLINK-4199
>             Project: Flink
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 1.1.0
>            Reporter: Kostas Kloudas
>            Assignee: Maximilian Michels
>             Fix For: 1.1.0
>
>
> Trying to submit a job jar from the client to a non-existing cluster gives 
> the following messages. In particular the first and last lines: "Cluster 
> retrieved: Standalone cluster with JobManager at localhost/127.0.0.1:6123" 
> and "Job has been submitted with" are totally misleading.
> {code}
> Cluster retrieved: Standalone cluster with JobManager at 
> localhost/127.0.0.1:6123
> Using address localhost:6123 to connect to JobManager.
> JobManager web interface address http://localhost:8081
> Starting execution of program
> Submitting job with JobID: 9c7120e5cc55b2a9157a7e2bc5a12c9d. Waiting for job 
> completion.
> org.apache.flink.client.program.ProgramInvocationException: The program 
> execution failed: Communication with JobManager failed: Lost connection to 
> the JobManager.
> Job has been submitted with JobID 9c7120e5cc55b2a9157a7e2bc5a12c9d
> {code}



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