This seems to be related to the % used capacity at a datanode. The values are computed for all the live datanodes, and the range / central limits / deviations are computed based on a sorted list of the values.
Thanks hemanth On Thu, Feb 14, 2013 at 2:42 PM, Dhanasekaran Anbalagan <bugcy...@gmail.com>wrote: > Hi Guys, > > In Datanode UI page they give Datanode usage. what does actually mean, > Please guide me Min, Median, stdev > > > DataNodes usages:Min %Median %Max %stdev % > 22.15 %24.33 %58.09 %15.4 % > > > -Dhanasekaran > > Did I learn something today? If not, I wasted it. >
