You could pluck out each column in separate rdds, sort them independently, and zip them :)
On Tue, Sep 23, 2014 at 2:40 PM, Areg Baghdasaryan (BLOOMBERG/ 731 LEX -) < abaghdasa...@bloomberg.net> wrote: > Hello, > > So I have crated a table in in RDD in spark in thei format: > col1 col2 > ----------------------- > 1. 10 11 > 2. 12 8 > 3. 9 13 > 4. 2 3 > > And the RDD is ristributed by the rows (rows 1, 2 on one node and rows 3 4 > on another) > I want to sort each column of the table so that that output is the > following: > > > col1 col2 > ----------------------- > 1. 2 3 > 2. 9 8 > 3. 10 11 > 4. 122 13 > > Is tehre a easy way to do this with spark RDD? The only way that i can > think of so far is to transpose the table somehow.. > > Thanks > Areg >
