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https://issues.apache.org/jira/browse/NIFI-3960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16021607#comment-16021607
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ASF GitHub Bot commented on NIFI-3960:
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GitHub user pvillard31 opened a pull request:
https://github.com/apache/nifi/pull/1845
NIFI-3960 - ExtractGrok - Include exception message when compile fails
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pvillard31/nifi grok-exception
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/1845.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 #1845
----
commit 698f71ca43e21d024954e22c17e1a38203c47092
Author: Pierre Villard <[email protected]>
Date: 2017-05-23T18:27:22Z
ExtractGrok - Include exception message when compile fails
----
> ExtractGrok - Include exception message when compile fails
> ----------------------------------------------------------
>
> Key: NIFI-3960
> URL: https://issues.apache.org/jira/browse/NIFI-3960
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Reporter: Pierre Villard
> Assignee: Pierre Villard
> Priority: Trivial
>
> When using ExtractGrok, I noticed that there is no way to have details when a
> grok expression is not compiling. It's just saying "Not a valid Grok
> Expression". Could be nice to include the message of the corresponding
> exception in the validator.
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