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https://issues.apache.org/jira/browse/NIFI-3404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16017895#comment-16017895
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ASF GitHub Bot commented on NIFI-3404:
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GitHub user jfrazee opened a pull request:
https://github.com/apache/nifi/pull/1830
NIFI-3404 Add lookup processor for enrichments/joins to reference data
Note: This is overlaid on
[NIFI-3339](https://issues.apache.org/jira/browse/NIFI-3339)/#1450.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jfrazee/nifi NIFI-3404
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/1830.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 #1830
----
commit 449f33ca5379b22f8dc4b7ba0042481c46129045
Author: Joey Frazee <[email protected]>
Date: 2017-05-19T16:45:14Z
NIFI-3404 Added properties and csv file lookup services
commit f2cda5c47c19b1d95a8813c2c79329f49537da1a
Author: Joey Frazee <[email protected]>
Date: 2017-05-19T17:49:24Z
NIFI-3404 Added LookupAttribute processor, L&N fixes
commit 64e03e344432665b7b4184405335f62221c3e93a
Author: Toivo Adams <[email protected]>
Date: 2017-01-29T11:40:37Z
NIFI-3339 Add getDataSource() to DBCPService
This closes #1450
Signed-off-by: Joey Frazee <[email protected]>
commit c3b7e2e76eb38500c02e42676cfe1bcaa0b2291d
Author: Joey Frazee <[email protected]>
Date: 2017-05-19T18:32:41Z
NIFI-3404 Added database lookup service
----
> Add lookup processor for enrichments/joins to reference data
> ------------------------------------------------------------
>
> Key: NIFI-3404
> URL: https://issues.apache.org/jira/browse/NIFI-3404
> Project: Apache NiFi
> Issue Type: Improvement
> Reporter: Joey Frazee
> Assignee: Joey Frazee
>
> NiFi doesn't currently have an easy, concise way of doing enrichment, joining
> against reference data sets or performing attribute lookups against external
> data sources.
> Since enrichments and joins are basic streaming use cases, and since
> attributes and EL are often used to parameterize processor properties, there
> is a need for an easy way to do enrichments, joins and lookups without having
> to write code or create a lengthy data flow.
> There's been some discussion of this on the mailing list [1] and I've started
> work on a LookupAttribute [2] processor that delegates the work to controller
> services.
> 1.
> https://lists.apache.org/thread.html/74321ff0e9e0b7339e43ad53b36119315dc5094991605edfb12b34d0@%3Cdev.nifi.apache.org%3E
> 2. https://github.com/jfrazee/nifi-lookup-service
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