Open randerzander opened 2 years ago
@randerzander while not in the main
branch this is supported in the datafusion-sql-planner
branch which will eventually be merged into main
. Does that meet your criteria enough that we could close this issue?
Sometimes intead of using a
JOIN
, anINTERSECT
is used to find the overlap in two sets of records:Result:
This could possibly be implemented by use of Dask DataFrame's
merge
operator.