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https://issues.apache.org/jira/browse/NIFI-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15295334#comment-15295334
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ASF GitHub Bot commented on NIFI-1660:
--------------------------------------
Github user mattyb149 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/303#discussion_r64142161
--- Diff: nifi-commons/nifi-expression-language/pom.xml ---
@@ -56,5 +56,13 @@
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-utils</artifactId>
</dependency>
+ <dependency>
+ <groupId>com.jayway.jsonpath</groupId>
+ <artifactId>json-path</artifactId>
+ </dependency>
+ <dependency>
--- End diff --
Nit-pick for consistent whitespace/indentation for the dependencies
> 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
> Assignee: Joseph Witt
> Priority: Minor
> Fix For: 1.0.0, 0.7.0
>
>
> 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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