[BEAM-3190] [SQL] Join Windowing Semantics

• Type: Task
• Status: Resolved
• Priority: P2
• Resolution: Fixed
• Fix Version/s: Not applicable
• Component/s: dsl-sql
• Assignee: Anton Kedin
• Reporter: Anton Kedin
• Created: 15/Nov/17 00:20
• Updated: 24/Jul/20 20:15
• Resolved: 18/Jun/18 21:16

Description

Should join implementation reject incorrect windowing strategies?

Concerns: discarding mode + joins + multiple trigger firings might lead to incorrect results, like missing join/data.

Issue Links

• blocks: BEAM-3191 [SQL] Implement Stateful Join
• is related to: BEAM-3360 [SQL] Do not assign triggers for HOP/TUMBLE
• is related to: BEAM-3449 [SQL] Document joins
• relates to: BEAM-3345 [SQL] Reject Unsupported Joins