google.protobuf.duration_pb2.Duration
Optional. Timeout for graceful YARN decommissioning.
Graceful decommissioning allows removing nodes from the
cluster without interrupting jobs in progress. Timeout
specifies how long to wait for jobs in progress to finish
before forcefully removing nodes (and potentially
interrupting jobs). Default timeout is 0 (for forceful
decommission), and the maximum allowed timeout is 1 day.
(see JSON representation of
Duration __).
Only supported on Dataproc image versions 1.2 and higher.
update_mask
google.protobuf.field_mask_pb2.FieldMask
Required. Specifies the path, relative to Cluster, of
the field to update. For example, to change the number of
workers in a cluster to 5, the update_mask parameter
would be specified as
config.worker_config.num_instances, and the PATCH
request body would specify the new value, as follows:
::
{
"config":{
"workerConfig":{
"numInstances":"5"
}
}
}
Similarly, to change the number of preemptible workers in a
cluster to 5, the update_mask parameter would be
config.secondary_worker_config.num_instances, and the
PATCH request body would be set as follows:
::
{
"config":{
"secondaryWorkerConfig":{
"numInstances":"5"
}
}
}
Note: Currently, only the following fields can be updated:
.. raw:: html
Mask
Purpose
labels
Update labels
config.worker_config.num_instances
Resize primary worker group
config.secondary_worker_config.num_instances
Resize secondary worker group
config.autoscaling_config.policy_uri
Use, stop using, or
change autoscaling policies
request_id
str
Optional. A unique ID used to identify the request. If the
server receives two
UpdateClusterRequest __\ s
with the same id, then the second request will be ignored
and the first
google.longrunning.Operation][google.longrunning.Operation]
created and stored in the backend is returned.
It is recommended to always set this value to a
UUID __.
The ID must contain only letters (a-z, A-Z), numbers (0-9),
underscores (_), and hyphens (-). The maximum length is 40
characters.
