[jira] [Commented] (FLINK-8554) Upgrade AWS SDK

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

    [ https://issues.apache.org/jira/browse/FLINK-8554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16468778#comment-16468778 ] 

ASF GitHub Bot commented on FLINK-8554:
---------------------------------------

GitHub user yanghua opened a pull request:

    https://github.com/apache/flink/pull/5978

    [FLINK-8554] Upgrade AWS SDK

    ## What is the purpose of the change
    
    *This pull request upgrades AWS SDK*
    
    ## Brief change log
    
      - *Upgrades AWS SDK*
    
    ## 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-8554

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

    https://github.com/apache/flink/pull/5978.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 #5978
    
----
commit aa45a83b9733715638137bdcad0f09dbf0f07ad4
Author: yanghua <ya...@...>
Date:   2018-05-09T12:25:22Z

    [FLINK-8554] Upgrade AWS SDK

----


> Upgrade AWS SDK
> ---------------
>
>                 Key: FLINK-8554
>                 URL: https://issues.apache.org/jira/browse/FLINK-8554
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Ted Yu
>            Assignee: vinoyang
>            Priority: Minor
>
> AWS SDK 1.11.271 fixes a lot of bugs.
> One of which would exhibit the following:
> {code}
> Caused by: java.lang.NullPointerException
> 	at com.amazonaws.metrics.AwsSdkMetrics.getRegion(AwsSdkMetrics.java:729)
> 	at com.amazonaws.metrics.MetricAdmin.getRegion(MetricAdmin.java:67)
> 	at sun.reflect.GeneratedMethodAccessor132.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> {code}



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