Try again on the coming 1.5.2 release. On Fri, May 20, 2016 at 4:31 PM, 耳东 <[email protected]> wrote:
> I set kylin.hbase.hfile.size.gb in kylin.properties to 1 and rebuild the > cube. however in the Kylin_HFile_Generator_http_service_cube_Step, it still > submitted 3260 map with 3 reduce. > > > ------------------ 原始邮件 ------------------ > 发件人: "nichunen";<[email protected]>; > 发送时间: 2016年5月19日(星期四) 晚上10:17 > 收件人: "dev"<[email protected]>; > 抄送: "dev"<[email protected]>; > 主题: Re: too little reduce > > > > 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? > > >
