Hi Krishna, I assume you have already taken a look at the example here http://phoenix.apache.org/phoenix_mr.html
> Is there a need to compute hash byte in the MR job? Can you please elaborate a bit more on what hash byte is ? > Are keys and values stored in BytesWritable before doing a "context.write(...)" in the mapper? The Key-values from a mapper to reducer are the usual Writable/WritableComparable instances and you can definitely write BytesWritable . Regards Ravi On Sun, Mar 1, 2015 at 10:04 PM, Krishna <research...@gmail.com> wrote: > Could someone comment of following questions regarding the usage of > PhoenixOutputFormat in a standalone MR job: > > - Is there a need to compute hash byte in the MR job? > - Are keys and values stored in BytesWritable before doing a > "context.write(...)" in the mapper? > > >
