"spark.MapOutputTrackerMasterActor: Asked to send map output locations for shuffle 0 to" takes too much time, what should I do? What is the correct configuration?
blockManager timeout if I using a small number of reduce partition. <http://apache-spark-user-list.1001560.n3.nabble.com/file/n10825/Screen_Shot_2014-07-29_at_10.png> -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-1-0-1-SparkSQL-reduce-stage-of-shuffle-is-slow-tp10765p10825.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
