After two Hive installation attempts, one bad, another not so bad, I've got a MapR 6 cluster with two Hiveserver2 service instances on two different nodes, A and B. The HS2 on Node A works fine. The HS2 on Node B doesn't -- probably because the Hive Metastore service (and metastore db) is located on Node A.
Now I want to do either:
- remove Hiveserver2 service from Node B -- is the following documentation relevant for it? Removing Roles from a Node - MapR 5.0 Documentation - doc.mapr.com
- fix Hiveserver2 service on Node B, so it would point to the right metastore -- looks like it's not possible, because hiveserver2 should be on the same node as metastore?
I'm not sure what should be my preference between the options. Any advice?