Could you please go to kylin install folder and copy more log from kylin.log?
Thanks. Best Regards! --------------------- Luke Han On Wed, Aug 5, 2015 at 10:46 PM, liangmeng <[email protected]> wrote: > [kylin 0.7.2]step 2 failed, and the mapreduce logs is: > Task KILL is received. Killing attempt! Error: > java.lang.NullPointerException at > org.apache.kylin.job.hadoop.cube.FactDistinctColumnsMapper.setup(FactDistinctColumnsMapper.java:74) > at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:142) at > org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) at > org.apache.hadoop.mapred.MapTask.run(MapTask.java:340) at > org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168) at > java.security.AccessController.doPrivileged(Native Method) at > javax.security.auth.Subject.doAs(Subject.java:415) at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1594) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163) > > > > 梁猛 > 中国移动广东公司 网管维护中心 网管支撑室 > 电话：13802880779 > 邮箱: [email protected] ，[email protected] > 地址：广东省广州市珠江新城珠江西路11号 广东全球通大厦北3楼 > 邮编：510623 >
