Hi, Is there a way to output all columns from match_recognize MEASURES clause ? I have tried following approaches : 1. /SELECT * FROM events MATCH_RECOGNIZE (PARTITION BY org_id ORDER BY proctime MEASURES A.* AS startId ONE ROW PER MATCH PATTERN (A C* B) DEFINE A AS A.tag = 'tag1', C AS C.tag <> 'tag2', B AS B.tag = 'tag2');/
The error I got is : /org.apache.calcite.sql.validate.SqlValidatorException: Unknown field '*'/ 2. /SELECT * FROM events MATCH_RECOGNIZE (PARTITION BY org_id ORDER BY proctime MEASURES A AS start ONE ROW PER MATCH PATTERN (A C* B) DEFINE A AS A.tag = 'tag1', C AS C.tag <> 'tag2', B AS B.tag = 'tag2');/ The error for this was : /org.apache.flink.sql.parser.impl.ParseException: Encountered "start" at line 1, column 91./ Is there any way to do this operation ? or is it not allowed in flink SQL ? Seems like the flink documentation always talks about simplest cases and never considers any complex cases. -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
