How many mappers running? What's the configuration of the hadoop node? and what's your kylin version?
2016-11-04 22:06 GMT+08:00 Li Yang <[email protected]>: > Try give more memory to your mapper tasks. You can modify > conf/kylin_job_conf.xml to adjust MR configurations. > > On Fri, Nov 4, 2016 at 6:36 PM, 任江峰 <[email protected]> wrote: > > > Hi, > > my cube contains sigle table,it's size about 70M, > > but it contains 2 TopN measures. > > when buiding cube,it alway wait in > > #8 Step Name: Build N-Dimension Cuboid Data : 1-Dimension > > wait in this step's map sort stage for 1 hour until map task > timeout,then > > container kill it. > > excuse me, how to deal with this problem.. > -- Best regards, Shaofeng Shi 史少锋
