-Re: Is it possible to implement transpose with PigLatin/any other MR language?
Its possible in Map/Reduce. Look into the code here
2012/6/21 Subir S <[EMAIL PROTECTED]>
> Is it possible to implement transpose operation of rows into columns and
> vice versa...
> col1 col2 col3
> col4 col5 col6
> col7 col8 col9
> col10 col11 col12
> can this be converted to
> col1 col4 col7 col10
> col2 col5 col8 col11
> col3 col6 col9 col12
> Is this even possible with map reduce? If yes, which language helps to
> achieve this faster?