There's 3 different types of Contiguity defined in the CEP documentation [1]
looping + non-looping -- Strict, relaxed and non deterministic relaxed.
There's no equivalent in the SQL documentation [2]. Can someone shed some
light on what's achievable in SQL and what isn't ? It seems as if SQL default if I define a pattern such as
(A B+ C) is the strict mode.
Related question : if relaxed mode is possible then when keeping state using
sql are the non-matching events dropped from the state ?
[1]
https://ci.apache.org/projects/flink/flink-docs-stable/dev/libs/cep.html#combining-patterns<
https://ci.apache.org/projects/flink/flink-docs-stable/dev/libs/cep.html#combining-patterns>
[2]
https://ci.apache.org/projects/flink/flink-docs-stable/dev/table/streaming/match_recognize.html#defining-a-pattern--
Sent from:
http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/