Hi, I was trying to play Kylin 1.2 in HDP sandbox, but unfortunately it always fails while it builds cube through Kylin service. The symptom is that Kylin tomcat service failed each time when it is about in the step 12, which is "Calculate HTable Region Splits"
I suspected it is out-of-memory issue, so I enabled GC log but did not see any full gc and no dump also. What is the possible reason for Kylin service crash? Do you have similar experience. Also what I observed is that Kylin service is used for both job client and ad-hoc query, any consideration of why not decouple the 2 functionalities with different lifecycles into different processes? Thanks Edward
