Re: Is there any way I could keep both the Mapper and Reducer output in hdfs?

[Stanley Xu]

But it will let us read the same data twice, which would be a waste in IO
for large data.

Thanks.

Best wishes,
Stanley Xu



On Tue, May 3, 2011 at 4:09 PM, Bai, Gang <d...@baigang.net> wrote:

> IMHO