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 <
daniel.ha...@veracity-group.com> 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 <yuzhih...@gmail.com> wrote:
>
>> I don't think so.
>> RDD is immutable.
>>
>> > On May 8, 2016, at 2:14 AM, Sisyphuss <zhengwend...@gmail.com> wrote:
>> >
>> > <http://apache-spark-user-list.1001560.n3.nabble.com/file/n26898/09.png
>> >
>> >
>> >
>> >
>> > --
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