Hi, On Sun, Mar 11, 2012 at 10:57 PM, Weishung Chung <weish...@gmail.com> wrote: > Do you know which are the new methods in the new mapreduce package should I > use as the replacement for the following old API methods in JobConf ?
The names have been simplified in the new API. > conf.setOutputKeyComparatorClass This, being the sorting comparator, is now Job.setSortComparator(…) @ http://hadoop.apache.org/common/docs/current/api/org/apache/hadoop/mapreduce/Job.html#setSortComparatorClass(java.lang.Class) > conf.setOutputValueGroupingComparator This, being the reducer-side grouping comparator, is now Job.setGroupingComparator(…) @ http://hadoop.apache.org/common/docs/current/api/org/apache/hadoop/mapreduce/Job.html#setGroupingComparatorClass(java.lang.Class) -- Harsh J
