[jira] [Commented] (NIFI-5652) LogMessage emits "transfer relationship not specified" error

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

    [ https://issues.apache.org/jira/browse/NIFI-5652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16686757#comment-16686757 ] 

ASF GitHub Bot commented on NIFI-5652:
--------------------------------------

GitHub user mattyb149 opened a pull request:

    https://github.com/apache/nifi/pull/3170

    NIFI-5652: Fixed LogMessage when logging level is disabled

    I couldn't write a unit test as I can't change the log level in between unit tests. I reproduced the issue and verified it is no longer present with a live NiFi instance running with this patch.
    
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You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/mattyb149/nifi NIFI-5652

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

    https://github.com/apache/nifi/pull/3170.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 #3170
    
----
commit 6c08aea9a7394237d5e575086fe965001e3700d7
Author: Matthew Burgess <ma...@...>
Date:   2018-11-14T15:50:37Z

    NIFI-5652: Fixed LogMessage when logging level is disabled

----


> LogMessage emits "transfer relationship not specified" error
> ------------------------------------------------------------
>
>                 Key: NIFI-5652
>                 URL: https://issues.apache.org/jira/browse/NIFI-5652
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>         Environment: 3 nodes cluster of CentOS 7.4 servers; JRE 1.8
>            Reporter: Takeshi Koya
>            Assignee: Matt Burgess
>            Priority: Minor
>
> Hi, all NiFi developers and users.
> I upgraded our staging cluster from 1.5 to 1.7.1 recently, 
>  but I am in trouble with LogMessage errors.
> The combination of a log level and a bulletin level that is higher than the log level seems to bring about the following "transfer relationship not specified" error.
> {code:java}
> 2018-10-02 00:00:00,442 ERROR [Timer-Driven Process Thread-7] o.a.nifi.processors.standard.LogMessage LogMessage[id=...] LogMessage[id=...] failed to process session due to org.apache.nifi.processor.exception.FlowFileHandlingException: StandardFlowFileRecord[uuid=...,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1538373600261-460, container=default, section=460], offset=7822560, length=8434],offset=0,name=potaufeu_topics_static_ip-172-19-25-78_20181001162829878.tar.gz,size=8434] transfer relationship not specified; Processor Administratively Yielded for 1 sec: org.apache.nifi.processor.exception.FlowFileHandlingException: StandardFlowFileRecord[uuid=...,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1538373600261-460, container=default, section=460], offset=7822560, length=8434],offset=0,name=potaufeu_topics_static_ip-172-19-25-78_20181001162829878.tar.gz,size=8434] transfer relationship not specified
> {code}
> Errors disappear if we make a bulletin level equal to or lower than a log level.



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