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Xingcan Cui commented on FLINK-7446: ------------------------------------ Now that the rowtime field is an existing one in the stream, shall we consider extracting the timestamps automatically instead of forcing the users to assign them with the {{TimestampAssigner}} in advance. What if the timestamps assigned in the {{StreamRecord}} and in the {{Row}} do not match. > Support to define an existing field as the rowtime field for TableSource > ------------------------------------------------------------------------ > > Key: FLINK-7446 > URL: https://issues.apache.org/jira/browse/FLINK-7446 > Project: Flink > Issue Type: Improvement > Components: Table API & SQL > Reporter: Jark Wu > Assignee: Jark Wu > > Currently {{DefinedRowtimeAttribute}} can define an appended rowtime field > for a {{TableSource}}. But it would be helpful if we can support to define an > existing field as the rowtime field. Just like registering a DataStream, the > rowtime field can be appended but also can replace an existing field. -- This message was sent by Atlassian JIRA (v6.4.14#64029)