Well, it depends. Could you please provide some more details?It will help us in giving a proper answer.
Warm Regards, Tariq cloudfront.blogspot.com On Mon, Apr 14, 2014 at 11:38 AM, Li Li <[email protected]> wrote: > I have a full table scan which cost about 10 minutes. it seems a > bottleneck for our application. if use map-reduce to rewrite it. will > it be faster? >
