It has not been introduced yet. If you are referring to MRV2. It is targeted to go into the 0.23 release of Hadoop, but is currently on the MR-279 branch. Which should hopefully be merged to trunk in abut a week.
--Bobby On 7/28/11 7:31 AM, "real great.." <greatness.hardn...@gmail.com> wrote: In which Hadoop version is next gen introduced? -- Regards, R.V.
