Hello, Corey Thank you for your answer.
Can I use InsertWithBatchWriter for this task ? I mean, use context.write to write to hdfs, use batchwriter.addMutation to write to accumulo. Huanchen On Oct 16, 2012, at 10:25 PM, Corey Nolet wrote: > You can extend the output format to write to both and have the resulting > record writer underneath write to the correct endpoint depending on the items > submitted from the job. > > > > > > On Oct 16, 2012, at 10:16 PM, Huanchen Zhang wrote: > >> Hello, >> >> Hese I have a mapreduce job which needs to write to accumulo. I checked the >> examples. It seems there are two different ways to write to accumulo, one is >> InsertWithBatchWriter, one is InsertWithOutputFormat. >> >> So, what is the difference of them ? Which one should I choose ? >> >> I actually need to write to accumulo and hdfs in the same job. I seems >> InsertWithOutputFormat cannot do this, because it needs to set the output >> format as "AccumuloOutputFormat.class", and can only write to accumulo in >> one job, right ? >> >> Thank you. >> >> Best, >> Huanchen >
