Hi Nicholas,

The RDD contains only one Iterable[Int].

Pankaj,
I used *collect* and I am getting as *items: Array[Iterable[Int]].*

Then I did like :

*val check = items.take(1).contains(item)*

I am getting *check: Boolean = false, *but the item is present.


Thanks
Amit



On Sun, Dec 28, 2014 at 8:56 AM, Pankaj <pankajnaran...@gmail.com> wrote:

> Amit, I think you can use collect method to change RDD to Array so you can
> use array methods for the same.
>
> I think transformation functions would not allow to do that as they are
> lazily called you need to use Actions LIke  collect or foreach method
>
> On Sun, Dec 28, 2014 at 1:54 AM, Amit Behera <amit.bd...@gmail.com> wrote:
>
>> Hi All,
>>
>> I want to check an item is present or not in a RDD of Iterable[Int] using
>> scala
>>
>> something like in java we do :
>>
>> *list.contains(item)*
>>
>> and the statement returns true if the item is present otherwise false.
>>
>> Please help me to find the solution.
>>
>> Thanks
>> Amit
>>
>>
>

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