You can not modify file in HDFS, HDFS is designed for write once, read
On Tue, Jun 29, 2010 at 8:29 AM, elton sky <[EMAIL PROTECTED]> wrote:
> hello everyone,
> After some research I found HDFS only support create new file and append to
> exiting file. What if I want to modify some parts of a, say 2 Petabyte,
> Do I have to remove it and create it again or we have some alternative way?