Remove abnormal nodes - E-MapReduce
If an ECS node of an E-MapReduce cluster is abnormal, and if you do not need this node and want to remove it, you can use the remove abnormal nodes feature.
To remove an abnormal node, follow these steps:
Log on to the Alibaba ...
Remove a node - Container Service
You can remove nodes from a cluster. Deleting a node removes the machine from the cluster. The machine information of the navigation pane.
Select the cluster where the node you want to remove resides from the Cluster list.
Click More at the right of ...