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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-7807) HandlerUtils methods should log errors
Date Wed, 11 Oct 2017 11:46:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-7807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16200131#comment-16200131
] 

ASF GitHub Bot commented on FLINK-7807:
---------------------------------------

GitHub user zentol opened a pull request:

    https://github.com/apache/flink/pull/4799

    [FLINK-7807] [REST] Log exceptions in HandlerUtils methods

    ## What is the purpose of the change
    
    This PR introduces a logger into the `HandlerUtils` class to log exceptions that otherwise
would just be swallowed.


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

    $ git pull https://github.com/zentol/flink 7807

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

    https://github.com/apache/flink/pull/4799.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 #4799
    
----
commit 910c693b2f30304dac5f0ffb451c9087f3071f62
Author: zentol <chesnay@apache.org>
Date:   2017-10-11T11:43:40Z

    [FLINK-7807] [REST] Log exceptions in HandlerUtils methods

----


> HandlerUtils methods should log errors
> --------------------------------------
>
>                 Key: FLINK-7807
>                 URL: https://issues.apache.org/jira/browse/FLINK-7807
>             Project: Flink
>          Issue Type: Bug
>          Components: REST
>    Affects Versions: 1.4.0
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>             Fix For: 1.4.0
>
>
> The {{HandlerUtils}} methods for sending (error) responses send sanitized responses in
case of exceptions, but don't log them in any way making debugging impossible.



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