Optional. Specifying the cluster_uuid means the RPC will fail (with error NOT_FOUND) if a cluster with the specified UUID does not exist.

Optional. Timeout for graceful YARN decommissioning. Graceful decommissioning facilitates the removal of cluster nodes without interrupting jobs in progress. The timeout specifies the amount of time to wait for jobs finish before forcefully removing nodes. The default timeout is 0 for forceful decommissioning, and the maximum timeout period is 1 day. (see JSON Mapping—Duration (https://developers.google.com/protocol-buffers/docs/proto3#json)).graceful_decommission_timeout is supported in image versions 1.2+.

Optional. A unique ID used to identify the request. If the server receives two RepairClusterRequests with the same ID, the second request is ignored, and the first google.longrunning.Operation created and stored in the backend is returned.Recommendation: Set this value to a UUID (https://en.wikipedia.org/wiki/Universally_unique_identifier).The ID must contain only letters (a-z, A-Z), numbers (0-9), underscores (_), and hyphens (-). The maximum length is 40 characters.

Optional. operation id of the parent operation sending the repair request

Optional. Whether the request is submitted by a super user. If true, IAM will check 'dataproc.clusters.repair' permission instead of 'dataproc.clusters.update' permission. This is to give Dataproc superuser the ability to repair clusters without granting the overly broad update permission.