I checked my cube , the errors happened in Step3 Extract Fact Table Distinck Columns and had a warn message that
security.UserGroupInfomation:1696: PriviledgedActionException as:jianye (Auth:SIMPLE) case java.io.IOException: my fact table has 131157 rows. Can found some questions? ------------------ ???????? ------------------ ??????: "Alberto Ram??n";<[email protected]>; ????????: 2017??3??8??(??????) ????3:52 ??????: "dev"<[email protected]>; ????: Re: How kylin limit mapreduce task Memory!!!! !!!! ??? Please check this properties - k*yl**in.job.mr.config.override.mapred.map.child.**java.opts=-Xmx8g *(for example) - *kylin.job.mr.config.override.mapreduce.map.memory.mb=8500 *(for example) Check the prefix "*kylin.job.mr.config.override.XXXX*" 2017-03-08 8:28 GMT+01:00 ???????????? <[email protected]>: > When I build cube, it occured a error. as follws: > Invaild Resouce request, requested Memory <0, or requested Memory> max > configured, requestedMemory=122880, maxMemory=61440. > > > My env is CDH5.7 + Kylin1.6. > > > Please help me T_T!!
