[
https://issues.apache.org/jira/browse/NIFI-2719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15487260#comment-15487260
]
ASF GitHub Bot commented on NIFI-2719:
--------------------------------------
GitHub user mcgilman opened a pull request:
https://github.com/apache/nifi/pull/1011
Handle UI race condition
NIFI-2719:
- Caching components recently added/removed in case ajax requests are
received out of order. This is not an issue for modifications of existing
components as we're able to leverage the revision.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mcgilman/nifi NIFI-2719
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/1011.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 #1011
----
commit 7f559da7191d85181328e4c0c6e4dd2e124dca16
Author: Matt Gilman <[email protected]>
Date: 2016-09-13T13:19:29Z
NIFI-2719:
- Caching components recently added/removed in case ajax requests are
received out of order. This is not an issue for modifications of existing
components as we're able to leverage the revision.
----
> UI - Request race condition
> ---------------------------
>
> Key: NIFI-2719
> URL: https://issues.apache.org/jira/browse/NIFI-2719
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core UI
> Reporter: Matt Gilman
> Assignee: Matt Gilman
> Fix For: 1.1.0
>
>
> There exists a race condition where during a request to get the components in
> the current group another request to create or delete a component may execute.
> This results in the component being incorrectly added/removed from the canvas
> temporarily.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
