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Posted to issues@spark.apache.org by "Wei Xue (Jira)" <ji...@apache.org> on 2020/02/03 23:27:02 UTC

[jira] [Created] (SPARK-30719) AQE should not issue a "not supported" warning for queries being by-passed

Wei Xue created SPARK-30719:
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             Summary: AQE should not issue a "not supported" warning for queries being by-passed
                 Key: SPARK-30719
                 URL: https://issues.apache.org/jira/browse/SPARK-30719
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Wei Xue


This is a follow up for [https://github.com/apache/spark/pull/26813].

AQE bypasses queries that don't have exchanges or subqueries. This is not a limitation and it is different from queries that are not supported in AQE. Issuing a warning in this case can be confusing and annoying.

It would also be good to add an internal conf for this bypassing behavior.



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