Hi Guillermo, You can use the TableOutputFormat as the output format for your job, then on your reduce, you just need to write Put objects.
On your driver: Job job = new Job(conf); … job.setOutputFormatClass(TableOutputFormatClass); job.setReducerClass(AverageReducer.class); job.setOutputFormatClass(TableOutputFormat.class); job.getConfiguration().set(TableOutputFormat.OUTPUT_TABLE, "table"); job.setOutputKeyClass(ImmutableBytesWritable.class); job.setOutputValueClass(Writable.class); ... On your reducer, just create related puts and write it: Put put = new Put(); ImmutableBytesWritable key = new ImmutableBytesWritable(); ... context.write(key, put); Cheers, Wellington. On 26 Jun 2014, at 16:24, Guillermo Ortiz <konstt2...@gmail.com> wrote: > I have a question. > I want to execute an MapReduce and the output of my reduce it's going to > store in HBase. > > So, it's a MapReduce with an output which it's going to be stored in HBase. > I can do a Map and use HFileOutputFormat.configureIncrementalLoad(pJob, > table); but, I don't know how I could do it if I have a Reduce as well,, > since the configureIncrementalLoad generates an reduce.
