.
Does CBO work with partitioned parquet data, or is this a known issue? Is
there a workaround?
Thanks,
Emlyn
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The following simple (pyspark) code fails in Spark 2.0.1:
It only fails with all three arguments to .agg, removing any of them
prevents the failure. Similar code in Java also fails in the same way, so it
isn't specific to the Python API.
It runs without error in Spark 2.0.0, so I suspect it migh
