Yes you have. Thanks a lot Stefano Sir!
On Thu, Apr 28, 2016 at 6:40 PM, Stefano Baghino <
stefano.bagh...@radicalbit.io> wrote:
> The behavior you described actually makes sense: by passing the identity
> function (x => x) to flatMap, you're basically just flattening your data
> set, and since i
The behavior you described actually makes sense: by passing the identity
function (x => x) to flatMap, you're basically just flattening your data
set, and since in Scala strings are also a collection of characters, you
are presented with a collection of characters.
If you just one to do something o
No Sir, its one json per line.
On Thu, Apr 28, 2016 at 3:19 PM, Fabian Hueske wrote:
> readTextFile reads a file line-wise.
>
> Is it possible, that your first line only contains "{"?
>
> 2016-04-28 8:06 GMT+02:00 Punit Naik :
>
> > I have a test file which has a json per line. When I do a flatM
readTextFile reads a file line-wise.
Is it possible, that your first line only contains "{"?
2016-04-28 8:06 GMT+02:00 Punit Naik :
> I have a test file which has a json per line. When I do a flatMap on it, it
> automatically splits the whole json line on every character. Why does this
> happen?
I have a test file which has a json per line. When I do a flatMap on it, it
automatically splits the whole json line on every character. Why does this
happen?
So if I do:
val data=env.readTextFile("file:///home/punit/vik-in")
val j=data.flatMap { x=>x }
j.first(1).print()
This prints "{"
--
T
