advancedxy commented on PR #37616:
URL: https://github.com/apache/spark/pull/37616#issuecomment-1654917282

   @mhconradt are you still working on this? If not, I would like to pick this 
up.
   
   > Came across this wanting to test out the rebalance hint in pyspark (since 
it looks like rebalance can only be used as a hint right now). Does it make 
more sense to support strings directly in ResolveHints? It is pretty awkward 
that SQL hints get interpreted as expressions, but DataFrame hints don't. It's 
definitely awkward having to use $"col".expr even on the Scala side. And in 
ResolveHints it already supports the number of partitions either being an 
Literal or an integer
   
   yeah. I think the hint method in the Dataset side should support 
string/integer parameters directly.


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