Sort Stage
Posted: Sat Mar 27, 2010 1:48 pm
Hi,
I have to join(left outer join) the data based on two columns. i have used join stage.my source and reference datasets having huge volumes of data. i have used sort stage before doing the join in both source and reference data based on join keys.
my question is which is the best option, with out sort or with sort stage?
Thanks in Advance
Mallikharjuna
I have to join(left outer join) the data based on two columns. i have used join stage.my source and reference datasets having huge volumes of data. i have used sort stage before doing the join in both source and reference data based on join keys.
my question is which is the best option, with out sort or with sort stage?
Thanks in Advance
Mallikharjuna