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Posted to commits@nifi.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/04/21 22:52:12 UTC
[jira] [Commented] (MINIFI-17) Provide error handling of invalid
configurations on configuration reloads
[ https://issues.apache.org/jira/browse/MINIFI-17?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15252699#comment-15252699 ]
ASF GitHub Bot commented on MINIFI-17:
--------------------------------------
GitHub user JPercivall opened a pull request:
https://github.com/apache/nifi-minifi/pull/15
MINIFI-17 Adding error handling of configurations that fail to start …
…and a couple other small changes
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/JPercivall/nifi-minifi MINIFI-17
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi-minifi/pull/15.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 #15
----
commit d3792ead7ca1207980e6388b93adf42e7e7a370c
Author: Joseph Percivall <jo...@yahoo.com>
Date: 2016-04-21T20:50:19Z
MINIFI-17 Adding error handling of configurations that fail to start and a couple other small changes
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> Provide error handling of invalid configurations on configuration reloads
> -------------------------------------------------------------------------
>
> Key: MINIFI-17
> URL: https://issues.apache.org/jira/browse/MINIFI-17
> Project: Apache NiFi MiNiFi
> Issue Type: Improvement
> Reporter: Aldrin Piri
> Assignee: Joseph Percivall
>
> There should be additional facilities to provide for the case where a transformed configuration is not valid or leads to issues with restarting.
> One approach might be to cache the last good configuration and attempt a restart, where if the process failed to work successfully, rollback.
> Another would be to attempt some validation of the resultant flow before killing the existing item running, but could be difficult given how closely a FlowController is tied to runtime.
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