Ryan Blue created SPARK-29277:
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Summary: DataSourceV2: Add early filter and projection pushdown
Key: SPARK-29277
URL: https://issues.apache.org/jira/browse/SPARK-29277
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.0.0
Reporter: Ryan Blue
Spark uses optimizer rules that need stats before conversion to physical plan.
DataSourceV2 should support early pushdown for those rules.
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