TD, We are seeing the same issue. We struggled through this until we found this post and the work around. A quick fix in the Spark Streaming software will help a lot for others who are encountering this and pulling their hair out on why RDD on some partitions are not computed (we ended up spending weeks trying to figure out what is happening here and trying out different things).
This issue has been around from 0.9 till date (1.01) at least. Thanks, Venkat -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/streaming-window-not-behaving-as-advertised-v1-0-1-tp10453p11163.html Sent from the Apache Spark User List mailing list archive at Nabble.com.