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Posted to issues@spark.apache.org by "Jungtaek Lim (Jira)" <ji...@apache.org> on 2022/03/18 09:32:00 UTC

[jira] [Updated] (SPARK-38593) Incorporate numRowsDroppedByWatermark metric from SessionWindowStateStoreRestoreExec into StateOperatorProgress

     [ https://issues.apache.org/jira/browse/SPARK-38593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim updated SPARK-38593:
---------------------------------
    Fix Version/s: 3.3.0

> Incorporate numRowsDroppedByWatermark metric from SessionWindowStateStoreRestoreExec into StateOperatorProgress
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-38593
>                 URL: https://issues.apache.org/jira/browse/SPARK-38593
>             Project: Spark
>          Issue Type: Improvement
>          Components: Structured Streaming
>    Affects Versions: 3.3.0
>            Reporter: L. C. Hsieh
>            Assignee: Apache Spark
>            Priority: Major
>             Fix For: 3.3.0, 3.4.0
>
>
> 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`.



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