hi , when i run kylin_sales_cube with hadoop cluster ?? or other cube,
i found kylin'job only run in a single hadoop node, eg: hadoop1(192.168.1.11) is master hadoop2(192.168.1.12) is slave hadoop3(192.168.1.13) is slave and when kylin_sales_cube is bulid, i see the kylin job is assigned to yarn and only hadoop2 run the mr's job so, my question is : why only one node --- hadoop2 run the mr's job, not hadoop2 hadoop3 run kylin's mr job ?? how kylin distribute job to hadoop yarn?? is something i forget to write in my Configuration file ?? if is , where thx.
