Re: JobConf.setOutputKeyComparatorClass

2006-06-28 Thread Owen O'Malley
On Jun 28, 2006, at 9:06 PM, Arun C Murthy wrote: All, I have a *map* which does some processing and then a *reduce* which sorts the results. TextInputFormat & TextOutputFormat are the input/output formats respectively. However the *sort* I want to perform is as follow

Re: JobConf.setOutputKeyComparatorClass

2006-06-28 Thread Eric Baldeschwieler
you should really send this to hadoop-users, not dev. On Jun 28, 2006, at 9:06 PM, Arun C Murthy wrote: All, I have a *map* which does some processing and then a *reduce* which sorts the results. TextInputFormat & TextOutputFormat are the input/output formats respectively.

JobConf.setOutputKeyComparatorClass

2006-06-28 Thread Arun C Murthy
All, I have a *map* which does some processing and then a *reduce* which sorts the results. TextInputFormat & TextOutputFormat are the input/output formats respectively. However the *sort* I want to perform is as follows: I want to sort output by 'comparing' 'columns