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Posted to issues@nifi.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/08/31 19:05:20 UTC
[jira] [Commented] (NIFI-2678) When clicking 'stop' on a processor,
the UI sometimes changes the icon to stop and then immediately back to
start.
[ https://issues.apache.org/jira/browse/NIFI-2678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15453081#comment-15453081 ]
ASF GitHub Bot commented on NIFI-2678:
--------------------------------------
GitHub user mcgilman opened a pull request:
https://github.com/apache/nifi/pull/979
Ensuring the most recent version of each component is save for rendering on the canvas
NIFI-2678:
- Ensuring the most recent version of each component is save for rendering on the canvas.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mcgilman/nifi NIFI-2678
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/979.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 #979
----
commit 3e0aa8be24be294ce585f1c004b0e5715efb852f
Author: Matt Gilman <ma...@gmail.com>
Date: 2016-08-31T19:03:47Z
NIFI-2678:
- Ensuring the most recent version of each component is save for rendering on the canvas.
----
> When clicking 'stop' on a processor, the UI sometimes changes the icon to stop and then immediately back to start.
> ------------------------------------------------------------------------------------------------------------------
>
> Key: NIFI-2678
> URL: https://issues.apache.org/jira/browse/NIFI-2678
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core UI
> Reporter: Mark Payne
> Assignee: Matt Gilman
> Priority: Minor
> Fix For: 1.1.0
>
>
> When I click 'Stop' on a processor, sometimes the icon changes to show that it's stopped but then a split second later changes back to showing the processor as running. If I right-click and refresh, the icon changes back to stop.
> This appears to be a race condition between the 'stop' request and the background 'refresh status' request. I believe we have the revision information included in the status request, so we should be able to avoid changing the icon if the status request indicates a lower revision than the current one.
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