Did you copy the Flatten error message as it is ? if this is the case then Flatten didn't work because there is an extra R in it:
No match found for function signature flatteRn On Wed, Aug 26, 2015 at 12:55 AM, Muthu Pandi <[email protected]> wrote: > Hi All > > > I have two csv files which will be in format of (id,b,c,d,"g,t,a,b",t) > (id,a,b,c,4,4,"a,b,c,d,e",e,i) > > I like to compare both files based on the data inside the double quoted > column, like i want get all row which may contains "g,t,a,b" at least one, > only inside the double quoted column. > > not able to use Flatten function it throws " No match found for function > signature flattern" > > Kindly show some pointers on how to split up the particular column and > compare it to other file. > > > *RegardsMuthupandi.K* > > *muthupandi.strikingly.com <http://muthupandi.strikingly.com>* > > Think before you print. > -- Abdelhakim Deneche Software Engineer <http://www.mapr.com/> Now Available - Free Hadoop On-Demand Training <http://www.mapr.com/training?utm_source=Email&utm_medium=Signature&utm_campaign=Free%20available>
