Hi,
Try set kylin.hbase.hfile.size.gb in kylin.properties to smaller size, the job will have more reducers and will be faster then. George/倪春恩 Mobile:+86-13501723787| WeChat:nceecn 北京明略软件系统有限公司（MiningLamp.COM ） 上海市浦东新区晨晖路258号G座iDream张江科创中心C125 Room C125#,Intelligent Industrial Park Building G,258#Chenhui Road, Pudong District,Shanghai,201203 > On May 19, 2016, at 9:39 PM, 耳东 <[email protected]> wrote: > > > HI all: > > > > > > When I build the cube, in the Convert Cuboid Data to HFile step, the mr job > Kylin_HFile_Generator_http_service_cube_Step submitted 3260 map with 3 > reduce. The map job completed in three minutes and the reduce job have been > runing for 3 hours. > How can I increase the reduce number? >
