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https://issues.apache.org/jira/browse/SPARK-27407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun resolved SPARK-27407.
-----------------------------------
Resolution: Fixed
Assignee: Gengliang Wang
Fix Version/s: 3.0.0
This is resolved via https://github.com/apache/spark/pull/24318
> File source V2: Invalidate cache data on overwrite/append
> ---------------------------------------------------------
>
> Key: SPARK-27407
> URL: https://issues.apache.org/jira/browse/SPARK-27407
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Gengliang Wang
> Assignee: Gengliang Wang
> Priority: Major
> Fix For: 3.0.0
>
>
> File source V2 currently incorrectly continues to use cached data even if the
> underlying data is overwritten.
> We should follow https://github.com/apache/spark/pull/13566 and fix it by
> invalidating and refreshes all the cached data (and the associated metadata)
> for any Dataframe that contains the given data source path.
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