Hi, I wanted to find do some calculation on a huge table which will have millions of rows in it.... Whats the optimal way to do it? should i just pass this to a map reduce job and it will take care of it? will the results be stored in the memcached too? how abt the rows which i am intially querying (usually the query for all the data from the date range). I am trying to use chukwa with hbase as a database.
Regards, </VJ>
