gcloud beta dataproc node-groups resize - resize the number of nodes in the node group

gcloud beta dataproc node-groups resize(NODE_GROUP :--cluster=CLUSTER--region=REGION)--size=SIZE[--graceful-decommission-timeout=GRACEFUL_DECOMMISSION_TIMEOUT][GCLOUD_WIDE_FLAG …]

Node group resource - ID of the node group to resize. The arguments in thisgroup can be used to specify the attributes of this resource. (NOTE) Someattributes are not given arguments in this group but can be set in other ways.

To set theproject attribute:

• provide the argumentnode_group on the command line with a fullyspecified name;
• provide the argument--project on the command line;
• set the propertycore/project.

This must be specified.

NODE_GROUP

ID of the node_group or fully qualified identifier for the node_group.

To set thenode_group attribute:

• provide the argumentnode_group on the command line.

This positional argument must be specified if any of the other arguments in thisgroup are specified.

--cluster=CLUSTER

The Cluster name.

To set thecluster attribute:

• provide the argumentnode_group on the command line with a fullyspecified name;
• provide the argument--cluster on the command line.

--region=REGION

Dataproc region for the node_group. Each Dataproc region constitutes anindependent resource namespace constrained to deploying instances into ComputeEngine zones inside the region. Overrides the defaultdataproc/region property value for this command invocation.

To set theregion attribute:

• provide the argumentnode_group on the command line with a fullyspecified name;
• provide the argument--region on the command line;
• set the propertydataproc/region.

--size=SIZE

New size for a node group.

--graceful-decommission-timeout=GRACEFUL_DECOMMISSION_TIMEOUT

Graceful decommission timeout for a node group scale-down resize.

Run$gcloud help for details.