Bccing common-user and ccing mapred-user. Please use the correct mailing lists for your questions.
You can use -Dstream.map.output.field.separator= for specifying the seperator. The link below should have more information. http://hadoop.apache.org/common/docs/r0.20.205.0/streaming.html#Customizing+How+Lines+are+Split+into+Key%2FValue+Pairs Hope that helps. thanks mahadev On Mon, Dec 26, 2011 at 2:42 AM, devdoer bird <devdo...@gmail.com> wrote: > > HI: > > In streming MR program, I use /bin/cat as a mapper and set reducer=NONE, > but the outputs all end with a tab separator. How do I configure the > streaming MR program to remove the ending separator? > > Thanks.
