Joey Frazee created NIFI-3404:
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Summary: 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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