[jira] [Commented] (FLINK-9841) Web UI only show partial taskmanager log

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

    [ https://issues.apache.org/jira/browse/FLINK-9841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16542893#comment-16542893 ] 

ASF GitHub Bot commented on FLINK-9841:
---------------------------------------

GitHub user yanghua opened a pull request:

    https://github.com/apache/flink/pull/6329

    [FLINK-9841] Web UI only show partial taskmanager log

    ## What is the purpose of the change
    
    *This pull request fixed a bug triggered web UI only show partial taskmanager log*
    
    ## Brief change log
    
      - *Remove the redundant resource close*
    
    ## Verifying this change
    
    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): (yes / **no**)
      - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (yes / **no**)
      - The serializers: (yes / **no** / don't know)
      - The runtime per-record code paths (performance sensitive): (yes / **no** / don't know)
      - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (yes / **no** / don't know)
      - The S3 file system connector: (yes / **no** / don't know)
    
    ## Documentation
    
      - Does this pull request introduce a new feature? (yes / **no**)
      - If yes, how is the feature documented? (not applicable / docs / JavaDocs / **not documented**)


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

    $ git pull https://github.com/yanghua/flink FLINK-9841

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

    https://github.com/apache/flink/pull/6329.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 #6329
    
----
commit e69efdef7546bd88c5a73d303e689ea5d051b931
Author: yanghua <ya...@...>
Date:   2018-07-13T08:48:04Z

    [FLINK-9841] Web UI only show partial taskmanager log

----


> Web UI only show partial taskmanager log 
> -----------------------------------------
>
>                 Key: FLINK-9841
>                 URL: https://issues.apache.org/jira/browse/FLINK-9841
>             Project: Flink
>          Issue Type: Bug
>    Affects Versions: 1.5.0
>         Environment: env : Flink on YARN
> version : 1.5.0
>            Reporter: vinoyang
>            Assignee: vinoyang
>            Priority: Major
>              Labels: pull-request-available
>
>  
> In the web UI, we select a task manager and click the "log" tab, but the UI only show the partial log (first part), can never update even if we click the "refresh" button.
> However, the job manager is always OK.
> The reason is the resource be closed twice.



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