Thank you Jie! I have downloaded Pig Experience and will read it.
On Fri, Mar 2, 2012 at 12:36 PM, Jie Li <ji...@cs.duke.edu> wrote: > Considering Pig essentially translates scripts into Map Reduce jobs, one > can always write as good Map Reduce jobs as Pig does. You can refer to "Pig > experience" paper to see the overhead Pig introduces, but it's been > improved all the time. > > Btw if you really care about the performance, how you configure Hadoop and > Pig can also play an important role. > > Thanks, > Jie > ------------------ > Starfish is an intelligent performance tuning tool for Hadoop. > Homepage: www.cs.duke.edu/starfish/ > Mailing list: http://groups.google.com/group/hadoop-starfish > > On Thu, Mar 1, 2012 at 11:48 PM, Subir S <subir.sasiku...@gmail.com> > wrote: > > > Hello Folks, > > > > Are there any pointers to such comparisons between Apache Pig and Hadoop > > Streaming Map Reduce jobs? > > > > Also there was a claim in our company that Pig performs better than Map > > Reduce jobs? Is this true? Are there any such benchmarks available > > > > Thanks, Subir > > >
