[ 
https://issues.apache.org/jira/browse/NIFI-4863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16358822#comment-16358822
 ] 

ASF GitHub Bot commented on NIFI-4863:
--------------------------------------

GitHub user markap14 opened a pull request:

    https://github.com/apache/nifi/pull/2462

    NIFI-4863: Bug fixes to the way that we handled Remote Group Ports wh…

    …en changing flow version / reverting local changes
    
    Thank you for submitting a contribution to Apache NiFi.
    
    In order to streamline the review of the contribution we ask you
    to ensure the following steps have been taken:
    
    ### For all changes:
    - [ ] Is there a JIRA ticket associated with this PR? Is it referenced 
         in the commit message?
    
    - [ ] Does your PR title start with NIFI-XXXX where XXXX is the JIRA number 
you are trying to resolve? Pay particular attention to the hyphen "-" character.
    
    - [ ] Has your PR been rebased against the latest commit within the target 
branch (typically master)?
    
    - [ ] Is your initial contribution a single, squashed commit?
    
    ### For code changes:
    - [ ] Have you ensured that the full suite of tests is executed via mvn 
-Pcontrib-check clean install at the root nifi folder?
    - [ ] Have you written or updated unit tests to verify your changes?
    - [ ] If adding new dependencies to the code, are these dependencies 
licensed in a way that is compatible for inclusion under [ASF 
2.0](http://www.apache.org/legal/resolved.html#category-a)? 
    - [ ] If applicable, have you updated the LICENSE file, including the main 
LICENSE file under nifi-assembly?
    - [ ] If applicable, have you updated the NOTICE file, including the main 
NOTICE file found under nifi-assembly?
    - [ ] If adding new Properties, have you added .displayName in addition to 
.name (programmatic access) for each of the new properties?
    
    ### For documentation related changes:
    - [ ] Have you ensured that format looks appropriate for the output in 
which it is rendered?
    
    ### Note:
    Please ensure that once the PR is submitted, you check travis-ci for build 
issues and submit an update to your PR as soon as possible.


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

    $ git pull https://github.com/markap14/nifi NIFI-4863

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

    https://github.com/apache/nifi/pull/2462.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 #2462
    
----
commit ef64b56f215cac51a9935500fbf553816e0ffa92
Author: Mark Payne <markap14@...>
Date:   2018-02-09T19:09:23Z

    NIFI-4863: Bug fixes to the way that we handled Remote Group Ports when 
changing flow version / reverting local changes

----


> If changing version of flow and new flow has no connection to RPG Port, can 
> get error saying unable to start components
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: NIFI-4863
>                 URL: https://issues.apache.org/jira/browse/NIFI-4863
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.5.0
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>            Priority: Major
>
> When we have a Remote Process Group with multiple ports, we push to the flow 
> registry the ports that we have connections for. I have a connection to Port 
> A and save that to the flow registry, then create a connection to Port B. I 
> have RPG transmitting data. Then I revert local changes. This properly 
> reverts the flow but fails to restart components. This is because it is 
> attempting to start Port B, and there are no connections for that Port.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Reply via email to