Adding a Drill Node to a Cluster
About this task
mapr/drill
directory and modify
the name of the cluster. Avoid this extra work, and install Drill only after adding the node
to the cluster by performing steps in the following order:Procedure
- Follow instructions for adding a node to a cluster.
- Reconfigure the cluster as described in the same instructions.
- Verify that the new node is up and running.
-
Stop Warden, as shown:
$ service mapr-warden stop
-
Stop ZooKeeper service, as shown:
$ service mapr-zookeeper stop
- Configure the repository to add the ecosystem repository.
- Install Drill on the new node.
-
Reconfigure the node.
$ /opt/mapr/server/configure.sh -R
- Start ZooKeeper if the node is a ZooKeeper node.
- Start warden to make configuration changes effective.