look at yes command in linux and see if you can use it. On other hand, its highly risky non-confirming namenode format on a cluster.
On Wed, Oct 23, 2013 at 11:01 AM, ch huang <[email protected]> wrote: > hi,all: > i want to do namenode format in script, how can run the format > command non-interactively > > thanks > -- Nitin Pawar
