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https://issues.apache.org/jira/browse/NIFI-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15210744#comment-15210744
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ASF GitHub Bot commented on NIFI-1660:
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GitHub user ckmcd opened a pull request:
https://github.com/apache/nifi/pull/303
NIFI-1660 - Enhance the expression language with jsonPath function
Allows JSON path application in EL.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ckmcd/nifi NIFI-1660
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/303.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 #303
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commit 4c54a8ef9763c2cd50b44001013df27ee5778aa7
Author: Chris McDermott <[email protected]>
Date: 2016-03-24T18:10:19Z
NIFI-1660 - Enhance the expression language with jsonPath function
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> Enhance the expression language with jsonPath function
> ------------------------------------------------------
>
> Key: NIFI-1660
> URL: https://issues.apache.org/jira/browse/NIFI-1660
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework
> Affects Versions: 0.5.1
> Reporter: Christopher McDermott
> Priority: Minor
>
> jsonPath would evaluate a JSON path provided as an argument against the
> subject.
> Example
> {quote}
> $\{kafka.key:jsonPath('$.foo.bar')\}
> {quote}
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