[FLINK-7479] Support physical offset in MATCH_RECOGNIZE (PREV)

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Library / CEP, Table SQL / API
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: Dian Fu
• Created: 18/Aug/17 12:49
• Updated: 23/Apr/21 13:56

Description

Currently, it's already able to retrieve events matched to the specifed pattern in IterativeCondition.Context. While there are also requirements to retrieve events by an physical offset. The retrieved events may not be matched to any pattern.

Issue Links

• links to: GitHub Pull Request #4563
• links to: GitHub Pull Request #4563