Github user squito commented on the issue:
https://github.com/apache/spark/pull/21698
I also think @tgravescs solution of using the HashPartitioner is an
acceptable one, though as you've noted it doesn't deal w/ skew (which may be a
lot of the existing use of `repartition()`). I think we'd probably see a bunch
of users complain that their jobs started crashing on upgrading 2.4 if thats
the best we can offer, but IMO crash is way better than silent data loss.
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