Hi,
As far as I know, Hadoop works over TCP/IP. Is that correct ? Or does it use
UDP as well ?
Thanks, Naama
--
oo 00 oo 00 oo 00 oo 00 oo 00 oo 00 oo 00 oo 00 oo 00 oo 00 oo 00 oo 00 oo
00 oo 00 oo
"If you want your children to be intelligent, read them fairy tales. If you
want them to be more
Got this problem too, and fixed it just 5 minutes ago... there were
wrong IP entries on the nodes referring to the frontend, it was
slowing down the reduce process *a lot*... in numbers:
Wrong hosts file using wordcount example: 3hrs, 45mins, 41sec (4
minutes map, the rest, reduce)
Right hosts fil
