hddong commented on pull request #32248:
URL: https://github.com/apache/spark/pull/32248#issuecomment-825325249
@HyukjinKwon : Waht do you think about this PR and `-S` mode? If I have
misunderstandings, please point it out.
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hddong commented on pull request #32248:
URL: https://github.com/apache/spark/pull/32248#issuecomment-823742124
@HyukjinKwon : I think there some different with `-S`.
1. `-S` cannot change log to `INFO`(or other level)
2. with log4j we can change `spark-sql` init log level.
3.