HeartSaVioR commented on issue #26740: [SPARK-30053][SQL] Add the ability for v2 datasource so specify a vacuum action on the table URL: https://github.com/apache/spark/pull/26740#issuecomment-560970093 > We have a custom Datasource where users can "DELETE" records from the table. Internal these records are tomb stoned, instead of actually deleted. This is a common design pattern in many relation table storage formats. Yeah that's valid one. Many storages provide similar features, like `optimize table`, `compaction`, etc. I just wanted to confirm that you're proposing a new feature with real use cases.
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