The broadcast variable is like a pointer. If the underlying data changes then the changes will be visible throughout the cluster. On Fri, May 15, 2015 at 5:18 PM NB <nb.nos...@gmail.com> wrote:
> Hello, > > Once a broadcast variable is created using sparkContext.broadcast(), can it > ever be updated again? The use case is for something like the underlying > lookup data changing over time. > > Thanks > NB > > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/Broadcast-variables-can-be-rebroadcast-tp22908.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 > >
