Hi, experts
We are now deploying standalone Hbase out of the hadoop cluster to improve
the query performance.
http://kylin.apache.org/blog/2016/06/10/standalone-hbase-cluster/
The new Hbase cluster use seperate zookeeper nodes from the main cluster.
Kylin server can access both the Hbase, hadoop
I have used aggregation groups to reduce cuboids, but it seems not take
effect. A table has dimension A, B, C, D, E, and set this aggregation
groups:
group 1: A,B,C which has joint dimensions A,B,C
group 2: A,B,D which has joint dimensions A,B,D
group 3: A,B,E which has joint dimensions A,B,E
but
