Hey guys,
I'm trying my hand at outputting into a MySQL table but I'm running into
a Communications link failure during the reduce (in the
getRecordReader() method of DBOutputFormat to be more specific). Google
tells me this seems to happen when a SQL server drops the client
(usually after a
Responding to this for archiving purposes...
After being stuck for a couple hours I then realized that localhost meant a
different machine as it ran on different reducers :). Thus, replacing that
with the IP address did the trick.
-Original Message-
From: Streckfus, William [USA
Hi Everyone,
I'm working on a relatively simple MapReduce job with a slight complication
with regards to the ordering of my key/values heading into the reducer. The
output from the mapper might be something like
cat - doc5, 1
cat - doc1, 1
cat - doc5, 3
...
Here, 'cat' is my key and the
