Okie doke. Thanks for the confirmation, Burak and Tathagata.
On Thu, Jul 10, 2014 at 2:23 AM, Tathagata Das <tathagata.das1...@gmail.com> wrote: > I confirm that is indeed the case. It is designed to be so because it > keeps things simpler - less chances of issues related to cleanup when > stop() is called. Also it keeps things consistent with the spark context - > once a spark context is stopped it cannot be used any more. > > You can create a new streaming context object, set it up and use it. > > TD > On Jul 9, 2014 10:40 PM, "Burak Yavuz" <bya...@stanford.edu> wrote: > >> Someone can correct me if I'm wrong, but unfortunately for now, once a >> streaming context is stopped, it can't be restarted. >> >> ----- Original Message ----- >> From: "Nick Chammas" <nicholas.cham...@gmail.com> >> To: u...@spark.incubator.apache.org >> Sent: Wednesday, July 9, 2014 6:11:51 PM >> Subject: Restarting a Streaming Context >> >> So I do this from the Spark shell: >> >> // set things up// <snipped> >> >> ssc.start() >> // let things happen for a few minutes >> >> ssc.stop(stopSparkContext = false, stopGracefully = true) >> >> Then I want to restart the Streaming Context: >> >> ssc.start() // still in the shell; Spark Context is still alive >> >> Which yields: >> >> org.apache.spark.SparkException: StreamingContext has already been stopped >> >> How come? Is there any way in the interactive shell to restart a Streaming >> Context once it is stopped? >> >> Nick >> >> >> >> >> >> -- >> View this message in context: >> http://apache-spark-user-list.1001560.n3.nabble.com/Restarting-a-Streaming-Context-tp9256.html >> Sent from the Apache Spark User List mailing list archive at Nabble.com. >> >>
