I am having one SS Cluster with 1 MA and 4 Leaf nodes.
Now I need to remove one leaf node present inside SS Cluster and my SS Cluster will be 1 MA and 3 Leaf node.
I want to transfer DB Data present in particular leaf node to existing leaf node, in order to run all DB smoothly. I am not adding 4th leaf node inside the cluster.
Pls let me know how to achieve it,without any data loss.
Hello,
You are looking for the REMOVE LEAF command, which will remove a node from the cluster and rebalance that nodes data across the remaining leaf nodes.
Current version docs: REMOVE LEAF
Version 7.0 docs: REMOVE LEAF - SingleStore Documentation