Weird. I just tried exiting the Cloudera VPN and opening it from a browser I never use and was still able to access it.
On Tue, Dec 3, 2013 at 5:46 PM, Azuryy Yu <[email protected]> wrote: > Hi Sandy, > I think there are some permission limited on your shared URL. maybe only > Cloudera employees allowed. > > > On Tue, Dec 3, 2013 at 4:26 PM, Sandy Ryza <[email protected]>wrote: > >> Hi Geelong, >> >> Check out Todd Lipcon's presentation on tuning MapReduce performance: >> http://www.slideshare.net/cloudera/mr-perf >> >> -Sandy >> >> >> On Mon, Dec 2, 2013 at 11:14 PM, Geelong Yao <[email protected]>wrote: >> >>> Hi Everyone >>> >>> I am now testing the best performance of my cluster >>> Can anyone give me some *formulas or suggestion* for all setting values >>> in MR program? >>> eg. >>> io.sort.mb >>> io.sort.spill.percent >>> mapred.local.dir >>> mapred.child.java.opts etc. >>> >>> Any details would be great >>> >>> BRs >>> Geelong >>> >>> -- >>> From Good To Great >>> >> >> >
