Hi all, I didn't find the *issues* button on https://github.com/datastax/spark-cassandra-connector/ so posting here.
Any one have an idea why token ranges are grouped into one partition per executor? I expected at least one per core. Any suggestions on how to work around this? Doing a repartition is way to expensive as I just want more partitions for parallelism, not reshuffle ... Thanks in advance! Frens Jan