You can move the definition of `t` upward. My example is still valide.
On Mon, May 9, 2016 at 1:46 PM, Ted Yu wrote: > Using spark-shell, I was not allowed to define the map() without declaring > t first: > > scala> rdd = rdd.map(x => x*t) > <console>:26: error: not found: value t > rdd = rdd.map(x => x*t) > ^ > > On Mon, May 9, 2016 at 4:19 AM, Daniel Haviv wrote: > >> How come that for the first() function it calculates an updated value and >> for collect it doesn't ? >> >> >> >> On Sun, May 8, 2016 at 4:17 PM, Ted Yu wrote: >> >>> I don't think so. >>> RDD is immutable. >>> >>> > On May 8, 2016, at 2:14 AM, Sisyphuss <wrote: >>> > >>> > < >>> http://apache-spark-user-list.1001560.n3.nabble.com/file/n26898/09.png> >>> > >>> > >>> > >>> > -- >>> > View this message in context: >>> http://apache-spark-user-list.1001560.n3.nabble.com/Is-it-a-bug-tp26898.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 >>> > >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: user-unsubscr...@spark.apache.org >>> For additional commands, e-mail: user-h...@spark.apache.org >>> >>> >> >
