i want to find out how many times a product was searched during a day, and then select the day when this is highest.
Until now, I have extracted all the required fields from the search string, and I am confused about what exactly I should be passing from the mapper to the reducer. On Tue, Jul 3, 2012 at 3:30 PM, Eugene Kirpichov <ekirpic...@gmail.com>wrote: > So you want to compute select max(date) from log group by product? > Can you describe how far you have advanced so far and where precisely > are you stuck? > > On Tue, Jul 3, 2012 at 3:23 PM, Shailesh Samudrala > <shailesh2...@gmail.com> wrote: > > I am writing a sample application to analyze some log files of webpage > > accesses. Basically, the log files record which products where accessed, > > and on what date. > > I want to write a MapReduce program to determine on what date was a > product > > most accessed. > > Please share your ideas with me. Thanks! > > > > -- > Eugene Kirpichov > http://www.linkedin.com/in/eugenekirpichov >
