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https://issues.apache.org/jira/browse/SPARK-30367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-30367:
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Affects Version/s: (was: 3.0.0)
3.1.0
> De-duplicate InMemoryTableScan cached plans in SQL UI
> -----------------------------------------------------
>
> Key: SPARK-30367
> URL: https://issues.apache.org/jira/browse/SPARK-30367
> Project: Spark
> Issue Type: Improvement
> Components: SQL, Web UI
> Affects Versions: 3.1.0
> Reporter: Max Thompson
> Priority: Minor
> Attachments: deduplicated-imr.png, duplicated-imr.png
>
>
> This is a follow-up JIRA for:
> https://issues.apache.org/jira/browse/SPARK-29431
> Currently with the change introduced by the JIRA this follows up on,
> duplicate subtrees of the query plan can be shown if multiple
> InMemoryTableScans read from the same persisted data:
> !duplicated-imr.png!
> To prevent confusion, we should add an "InMemoryRelation" node that
> represents the persisted data being read from, and use it to de-duplicate
> shared plans like so:
> !deduplicated-imr.png!
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