Hadoop doesn't use derby. It does, however, use HSQLDB for its external DB I/O and example components.
On Tue, Aug 9, 2011 at 3:43 PM, JSaravanaKumar <saravana.had...@gmail.com> wrote: > > can you please help me in understanding Why Derby is used along with Hadoop ? > -- > View this message in context: > http://old.nabble.com/Architectural-Questions-tp32224940p32224940.html > Sent from the Hadoop core-dev mailing list archive at Nabble.com. > > -- Harsh J
