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Yuri commented on NIFI-4234: ---------------------------- It seems the current simple regex match on processor tags doesn't fit for a bit more complex use cases. Queries containing the tag separator char ({{,}}) should be treated separately. In this particular case the query would be tokenized and behave like: "_database && rdbms_". This way it makes sense to me, since you are being more specific by adding tags. In this case the "_database rdbms_" query wouldn't work. Since tags like "_data science_" exist, the {{ }} can't be treated like a token separator. I'm not sure an actual query language is needed. > The Filter in the Add Processor window should return valid results even if > search terms do not exactly match tags > ----------------------------------------------------------------------------------------------------------------- > > Key: NIFI-4234 > URL: https://issues.apache.org/jira/browse/NIFI-4234 > Project: Apache NiFi > Issue Type: Improvement > Components: Core UI > Reporter: Andrew Lim > Priority: Minor > > The filter field should be more forgiving. For example, if you enter > "database, rdbms" you get 2 results (ConvertJSONToSQL and PutSQL processors). > I would think the following would also return the same results, but you get > none: > "database,rdbms" > "database rdbms" > "rdbms, database" -- This message was sent by Atlassian JIRA (v6.4.14#64029)