The stackoverflow question doesn't add any useful information.
Like I said you can emit the string inside a record. Or if you really want
to handle lots of complexity, write it yourself within a file or a
datastore from the reducer. But you will then have to consider performance
issues and be
Hi,
I have the following code and am using hadoop 2.4:
In my driver:
Configuration conf = new Configuration();
conf.set(sub, help);
..
String s = conf.get(sub²);
In my reducer:
Configuration conf = context.getConfiguration();
conf.set(sub,
Configuration is from an architecture point of view immutable once the job
is started even though the API does not reflect that explicitly.
I would say in a record. But the question is : what do you want to achieve?
Regards
Bertrand Dechoux
On Thu, Jul 3, 2014 at 7:37 AM, Chris MacKenzie
