John, Examples and libraries are rewritten to use new api in branch 0.21. You can have a look at them. New api in branch 0.20 is not stable yet. And old api is undeprecated in branch 0.21. So, you can use old api still.
Thanks Amareshwari On 3/30/11 11:38 PM, "John Therrell" <jtherr...@gmail.com> wrote: I'm looking to get acquainted with the new API in 0.20.2 but all the online documentation I've found uses the old API. I need to understand how to chain two mapreduce jobs together efficiently that must run sequentially. I'd like to use the SequenceFileOutputFormat --> SequenceFileInputFormat configuration between my two MapReduce jobs. I would be so grateful for any help or links to relevant documentation/examples. Thanks, John
