Is it true that it is better to choose the number of partition according to the number of nodes in the cluster?
partitionBy(numNodes) -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/choose-the-number-of-partition-according-to-the-number-of-nodes-tp4362.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
