Sesha, What kind of processing are you attempting to do? Maybe it makes more sense to just implement a MapReduce job rather than modifying the datanodes?
-Joey On Mon, Jan 16, 2012 at 9:20 AM, Sesha Kumar <sesha...@gmail.com> wrote: > Hey guys, > > Sorry for the typo in my last message.I have corrected it. > > I would like to perform some additional processing on the data which is > streamed to DFSClient. To my knowledge the class DFSInputStream manages the > stream operations on the client side whenever a file is being read, but i > don't know which class should be modified to add this additional processing > capability to data node. Please clarify. > > > Thanks in advance > -- Joseph Echeverria Cloudera, Inc. 443.305.9434
