I do agree with Ron Liu. This would definitely need a FLIP as it would impact SQL and extend it with the equivalent of TimestampAssigners in the Java API.
Is there any existing JIRA here, or is anybody willing to drive a FLIP? On Feb 26, 2024 at 02:36 +0100, Ron liu <ron9....@gmail.com>, wrote: > +1, > But I think this should be a more general requirement, that is, support for > declaring watermarks in query, which can be declared for any type of > source, such as table, view. Similar to databricks provided [1], this needs > a FLIP. > > [1] > https://docs.databricks.com/en/sql/language-manual/sql-ref-syntax-qry-select-watermark.html > > Best, > Ron