what about an identity mapper taking A and B as inputs? this will likely mix rows of A and B together though...
On Tue, Mar 17, 2009 at 7:35 PM, Steve Gao <steve....@yahoo.com> wrote: > BTW, I am using hadoop 0.17.0 and jdk 1.6 > > --- On Tue, 3/17/09, Steve Gao <steve....@yahoo.com> wrote: > From: Steve Gao <steve....@yahoo.com> > Subject: Does HDFS provide a way to append A file to B ? > To: core-user@hadoop.apache.org > Date: Tuesday, March 17, 2009, 7:22 PM > > I need to append file A to file B in HDFS without downloading/uploading them > to > local disk. Is there a way? > > > > > > >
