[
https://issues.apache.org/jira/browse/NIFI-6792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16965390#comment-16965390
]
ASF subversion and git services commented on NIFI-6792:
-------------------------------------------------------
Commit 6864f3eb2509bd4eacd9028e3343f383a3b8bd7b in nifi's branch
refs/heads/master from Manoj Mamidyala
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=6864f3e ]
NIFI-6792
added a function in Expression Language to
Evaluate Variable value containing expression Language
NIFI-6792
Build related changes
added license to newly added class StringElEvaluator.java
restyled the classes having maven-checkstyle related issues
NIFI-6792
made changes suggested by reviewer MikeThomsen
Expression Language function name changed from stringEL to evaluateELString
This closes #3829
Signed-off-by: Mike Thomsen <[email protected]>
> Evaluate Variable value containing expression language
> ------------------------------------------------------
>
> Key: NIFI-6792
> URL: https://issues.apache.org/jira/browse/NIFI-6792
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Core Framework, Documentation & Website
> Affects Versions: 1.10.0
> Reporter: Manoj Mamidyala
> Assignee: Manoj Mamidyala
> Priority: Minor
> Labels: Development, expression-language, feature
> Original Estimate: 48h
> Time Spent: 50m
> Remaining Estimate: 47h 10m
>
> Evaluate Variable value containing expression language
> I loaded custom properties into nifi.
> The registry variable called query has value "SELECT * FROM table WHERE id =
> ${id_no}" where the id_no is coming from the flowfile attributes. There was
> no functionality in nifi to evaluate the expression language inside the value.
> So, need to add functionality such that we can evaluate EL inside the
> variables.
> example: ${query:stringEl}
> where function `stringEl` will evaluate the EL value inside the query variable
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
