Takeshi Yamamuro created SPARK-31325:
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Summary: Control a plan explain mode in listeners via SQLConf
Key: SPARK-31325
URL: https://issues.apache.org/jira/browse/SPARK-31325
Project: Spark
Issue Type: Improvement
Components: SQL, Web UI
Affects Versions: 3.1.0
Reporter: Takeshi Yamamuro
This proposes to add a new SQL config for controlling a plan explain mode in
the events of (e.g., `SparkListenerSQLExecutionStart` and
`SparkListenerSQLAdaptiveExecutionUpdate`) SQL listeners.
In the current master, the output of `QueryExecution.toString` (this is
equivalent to the "extended" explain mode) is stored in these events. I think
it is useful to control the content via SQLConf.
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