Hi , How to get a fixed amount of records from an RDD in Driver? Suppose I want the records from 100 to 1000 and then save them to some external database, I know that I can do it from Workers in partition but I want to avoid that for some reasons. The idea is to collect the data to driver and save, although slowly.
I am looking for something like take(100, 1000) or take (1000,2000) Thanks, Swetha -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/How-to-collect-take-arbitrary-number-of-records-in-the-driver-tp26184.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
