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https://issues.apache.org/jira/browse/SPARK-33612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-33612:
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Assignee: Apache Spark
> Add v2SourceRewriteRules batch to Optimizer
> -------------------------------------------
>
> Key: SPARK-33612
> URL: https://issues.apache.org/jira/browse/SPARK-33612
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Anton Okolnychyi
> Assignee: Apache Spark
> Priority: Major
>
> Right now, we have a special place in the optimizer where we run rules for
> constructing v2 scans. As time shows, we need more rewrite rules for v2
> tables and not all of them related to reads. One option is to rename the
> current batch into something more generic but it would require changing quite
> some places. Moreover, the batch contains some non-V2 logic as well. That's
> why it seems better to introduce a new batch and use it for all data source
> v2 rewrites.
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