Github user hvanhovell commented on the issue:
https://github.com/apache/spark/pull/14817
@Parth-Brahmbhatt I am very curious why you have millions of partitions.
What is the use case? You will be in a world of hurt as soon as you do any
listing.
I am not going to merge this PR as-is, as it clashes with the work on CBO.
I would support an analyze table command, that would allow for partial
scanning, e.g. `ANALYZE TABLE xyz NOSCAN BROADCAST ONLY`. Lets discuss a design
first, before pressing ahead.
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