About
A worker node in the yarn context.
A node is materialized on the node machine side by the node manager process. Ie the version of the node is the version of node manager.
See Yarn - Cluster
Articles Related
Management
List
- All nodes
yarn node -all
- All running nodes
yarn node -list [-states] <States>[-all]
where:
- -states filter nodes based on node state
- -all list all nodes
Example:
Total Nodes:13
Node-Id Node-State Node-Http-Address Number-of-Running-Containers
node01:8099 RUNNING node01:8042 4
node02:8099 RUNNING node02:8042 10
node03:8099 RUNNING node03:8042 10
...
Status
yarn node -status <NodeId>
Group
Installation
slider application will get node dependency installation automatically.
Version
You can see the Node manager version by nodes on the yarn ui node page.