Re: takeSample() results in two stages

interesting behavior in Spark 1.3.1, the reason for which is not clear. Doing something as simple as sc.textFile(...).takeSample(...) always results in two stages:Spark's takeSample() results in two stages http://apache-spark-user-list.1001560.n3.nabble.com/file/n23280/Capture.jpg -- View

takeSample() results in two stages

I've observed interesting behavior in Spark 1.3.1, the reason for which is not clear. Doing something as simple as sc.textFile(...).takeSample(...) always results in two stages:Spark's takeSample() results in two stages http://apache-spark-user-list.1001560.n3.nabble.com/file/n23280/Capture.jpg