Cheng Su created SPARK-33075:
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Summary: Only disable auto bucketed scan for cached query
Key: SPARK-33075
URL: https://issues.apache.org/jira/browse/SPARK-33075
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.1.0
Reporter: Cheng Su
As a followup from discussion in
[https://github.com/apache/spark/pull/29804#discussion_r500033528,] auto
bucketed scan is disabled by default due to regression for cached query.
Suggested by [~cloud_fan], we can enable auto bucketed scan globally with
special handling for cached query, similar to adaptive execution.
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