Joey Frazee created NIFI-2071:
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Summary: Support repeating capture groups in ExtractText
Key: NIFI-2071
URL: https://issues.apache.org/jira/browse/NIFI-2071
Project: Apache NiFi
Issue Type: Improvement
Reporter: Joey Frazee
ExtractText doesn't currently support repeating capture groups so any repeating
patterns have to specified by hand and can only be repeated a fixed number of
times.
I think this is because it only uses find() and not findAll() in its pattern
matching [1].
1.
https://github.com/apache/nifi/blob/1bd2cf0d09a7111bcecffd0f473aa71c25a69845/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ExtractText.java#L324
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