[SPARK-38593] Incorporate numRowsDroppedByWatermark metric from SessionWindowStateStoreRestoreExec into StateOperatorProgress

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.0, 3.4.0
• Component/s: Structured Streaming
• Assignee: Jungtaek Lim
• Reporter: L. C. Hsieh
• Created: 17/Mar/22 23:36
• Updated: 18/Mar/22 09:31
• Resolved: 18/Mar/22 09:29

Description

Although we added `numRowsDroppedByWatermark` to `SessionWindowStateStoreRestoreExec`, but currently only `StateStoreWriter` will be collected metrics for `StateOperatorProgress`. So if we need `numRowsDroppedByWatermark` from `SessionWindowStateStoreRestoreExec` to be used in streaming listener, we need to incorporate `SessionWindowStateStoreRestoreExec` into `StateOperatorProgress`.

Issue Links

• links to: [Github] Pull Request #35905 (viirya)
• links to: [Github] Pull Request #35905 (viirya)
• links to: [Github] Pull Request #35909 (HeartSaVioR)