Can you provide details on the kind of regression you are seeing with 1.8? Is it regressing for a specific task or for overall job?. If possible, sharing the application logs with 1.7 and 1.8 would be helpful for understanding it better.
~Rajesh.B On Tue, Dec 8, 2015 at 2:34 PM, Jean-Baptiste Note <[email protected]> wrote: > Hi Juho, > > Which version of Java 8 are you using? Some have performance problems with > Hadoop on top of issues with kerberos; you should be using a revision > strictly greater than u45. > > Kind regards, > JB >
