The NodeGroupControllerService
provides methods to manage node groups of Compute Engine managed instances. v1
Package
@google-cloud/dataprocConstructors
(constructor)(opts, gaxInstance)
constructor
(
opts
?:
ClientOptions
,
gaxInstance
?:
typeof
gax
|
typeof
gax
.
fallback
);
Construct an instance of NodeGroupControllerClient.
opts
ClientOptions
gaxInstance
typeof gax | typeof gax.fallback
: loaded instance of google-gax
. Useful if you need to avoid loading the default gRPC version and want to use the fallback HTTP implementation. Load only fallback version and pass it to the constructor: ``` const gax = require('google-gax/build/src/fallback'); // avoids loading google-gax with gRPC const client = new NodeGroupControllerClient({fallback: 'rest'}, gax); ```
Properties
apiEndpoint
static
get
apiEndpoint
()
:
string
;
The DNS address for this API service - same as servicePath(), exists for compatibility reasons.
auth
auth
:
gax
.
GoogleAuth
;
descriptors
descriptors
:
Descriptors
;
innerApiCalls
innerApiCalls
:
{
[
name
:
string
]
:
Function
;
};
nodeGroupControllerStub
nodeGroupControllerStub
?:
Promise
< {
[
name
:
string
]
:
Function
;
}>;
operationsClient
operationsClient
:
gax
.
OperationsClient
;
pathTemplates
pathTemplates
:
{
[
name
:
string
]
:
gax
.
PathTemplate
;
};
port
static
get
port
()
:
number
;
The port for this API service.
scopes
static
get
scopes
()
:
string
[];
The scopes needed to make gRPC calls for every method defined in this service.
servicePath
static
get
servicePath
()
:
string
;
The DNS address for this API service.
warn
warn
:
(
code
:
string
,
message
:
string
,
warnType
?:
string
)
=
>
void
;
Methods
batchPath(project, location, batch)
batchPath
(
project
:
string
,
location
:
string
,
batch
:
string
)
:
string
;
Return a fully-qualified batch resource name string.
project
string
location
string
batch
string
string
{string} Resource name string.
checkCreateNodeGroupProgress(name)
checkCreateNodeGroupProgress
(
name
:
string
)
:
Promise<LROperation<protos
.
google
.
cloud
.
dataproc
.
v1
.
NodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
NodeGroupOperationMetadata
>> ;
Check the status of the long running operation returned by createNodeGroup()
.
name
string
The operation name that will be passed.
Promise
< LROperation
<protos. google.cloud.dataproc.v1.NodeGroup
, protos. google.cloud.dataproc.v1.NodeGroupOperationMetadata
>>
{Promise} - The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#long-running-operations) for more details and examples.
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The parent resource where this node group will be created.
* Format: `projects/{project}/regions/{region}/clusters/{cluster}`
*/
// const parent = 'abc123'
/**
* Required. The node group to create.
*/
// const nodeGroup = {}
/**
* Optional. An optional node group ID. Generated if not specified.
* The ID must contain only letters (a-z, A-Z), numbers (0-9),
* underscores (_), and hyphens (-). Cannot begin or end with underscore
* or hyphen. Must consist of from 3 to 33 characters.
*/
// const nodeGroupId = 'abc123'
/**
* Optional. A unique ID used to identify the request. If the server receives
* two
* CreateNodeGroupRequest (https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#google.cloud.dataproc.v1.CreateNodeGroupRequests)
* with the same ID, the second request is ignored and the
* first google.longrunning.Operation 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.
*/
// const requestId = 'abc123'
// Imports the Dataproc library
const
{
NodeGroupControllerClient
}
=
require
(
' @google-cloud/dataproc
'
).
v1
;
// Instantiates a client
const
dataprocClient
=
new
NodeGroupControllerClient
();
async
function
callCreateNodeGroup
()
{
// Construct request
const
request
=
{
parent
,
nodeGroup
,
};
// Run request
const
[
operation
]
=
await
dataprocClient
.
createNodeGroup
(
request
);
const
[
response
]
=
await
operation
.
promise
();
console
.
log
(
response
);
}
callCreateNodeGroup
();
checkResizeNodeGroupProgress(name)
checkResizeNodeGroupProgress
(
name
:
string
)
:
Promise<LROperation<protos
.
google
.
cloud
.
dataproc
.
v1
.
NodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
NodeGroupOperationMetadata
>> ;
Check the status of the long running operation returned by resizeNodeGroup()
.
name
string
The operation name that will be passed.
Promise
< LROperation
<protos. google.cloud.dataproc.v1.NodeGroup
, protos. google.cloud.dataproc.v1.NodeGroupOperationMetadata
>>
{Promise} - The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#long-running-operations) for more details and examples.
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The name of the node group to resize.
* Format:
* `projects/{project}/regions/{region}/clusters/{cluster}/nodeGroups/{nodeGroup}`
*/
// const name = 'abc123'
/**
* Required. The number of running instances for the node group to maintain.
* The group adds or removes instances to maintain the number of instances
* specified by this parameter.
*/
// const size = 1234
/**
* Optional. A unique ID used to identify the request. If the server receives
* two
* ResizeNodeGroupRequest (https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#google.cloud.dataproc.v1.ResizeNodeGroupRequests)
* with the same ID, the second request is ignored and the
* first google.longrunning.Operation 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.
*/
// const requestId = 'abc123'
/**
* Optional. Timeout for graceful YARN decommissioning. Graceful
* decommissioning
* (https://cloud.google.com/dataproc/docs/concepts/configuring-clusters/scaling-clusters#graceful_decommissioning)
* allows the removal of nodes from the Compute Engine node group
* without interrupting jobs in progress. This 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 (https://developers.google.com/protocol-buffers/docs/proto3#json)).
* Only supported on Dataproc image versions 1.2 and higher.
*/
// const gracefulDecommissionTimeout = {}
// Imports the Dataproc library
const
{
NodeGroupControllerClient
}
=
require
(
' @google-cloud/dataproc
'
).
v1
;
// Instantiates a client
const
dataprocClient
=
new
NodeGroupControllerClient
();
async
function
callResizeNodeGroup
()
{
// Construct request
const
request
=
{
name
,
size
,
};
// Run request
const
[
operation
]
=
await
dataprocClient
.
resizeNodeGroup
(
request
);
const
[
response
]
=
await
operation
.
promise
();
console
.
log
(
response
);
}
callResizeNodeGroup
();
close()
close
()
:
Promise<void>
;
Terminate the gRPC channel and close the client.
The client will no longer be usable and all future behavior is undefined.
Promise
<void>
{Promise} A promise that resolves when the client is closed.
clusterRegionPath(project, region, cluster)
clusterRegionPath
(
project
:
string
,
region
:
string
,
cluster
:
string
)
:
string
;
Return a fully-qualified clusterRegion resource name string.
project
string
region
string
cluster
string
string
{string} Resource name string.
createNodeGroup(request, options)
createNodeGroup
(
request
?:
protos
.
google
.
cloud
.
dataproc
.
v1
.
ICreateNodeGroupRequest
,
options
?:
CallOptions
)
:
Promise
< [
LROperation<protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroupOperationMetadata
> ,
protos
.
google
.
longrunning
.
IOperation
|
undefined
,
{}
|
undefined
]>;
Creates a node group in a cluster. The returned is [NodeGroupOperationMetadata](https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#nodegroupoperationmetadata).
request
protos. google.cloud.dataproc.v1.ICreateNodeGroupRequest
The request object that will be sent.
options
Promise
<[ LROperation
<protos. google.cloud.dataproc.v1.INodeGroup
, protos. google.cloud.dataproc.v1.INodeGroupOperationMetadata
>,
protos. google.longrunning.IOperation
| undefined,
{} | undefined
]>
{Promise} - The promise which resolves to an array. The first element of the array is an object representing a long running operation. Its promise()
method returns a promise you can await
for. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#long-running-operations) for more details and examples.
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The parent resource where this node group will be created.
* Format: `projects/{project}/regions/{region}/clusters/{cluster}`
*/
// const parent = 'abc123'
/**
* Required. The node group to create.
*/
// const nodeGroup = {}
/**
* Optional. An optional node group ID. Generated if not specified.
* The ID must contain only letters (a-z, A-Z), numbers (0-9),
* underscores (_), and hyphens (-). Cannot begin or end with underscore
* or hyphen. Must consist of from 3 to 33 characters.
*/
// const nodeGroupId = 'abc123'
/**
* Optional. A unique ID used to identify the request. If the server receives
* two
* CreateNodeGroupRequest (https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#google.cloud.dataproc.v1.CreateNodeGroupRequests)
* with the same ID, the second request is ignored and the
* first google.longrunning.Operation 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.
*/
// const requestId = 'abc123'
// Imports the Dataproc library
const
{
NodeGroupControllerClient
}
=
require
(
' @google-cloud/dataproc
'
).
v1
;
// Instantiates a client
const
dataprocClient
=
new
NodeGroupControllerClient
();
async
function
callCreateNodeGroup
()
{
// Construct request
const
request
=
{
parent
,
nodeGroup
,
};
// Run request
const
[
operation
]
=
await
dataprocClient
.
createNodeGroup
(
request
);
const
[
response
]
=
await
operation
.
promise
();
console
.
log
(
response
);
}
callCreateNodeGroup
();
createNodeGroup(request, options, callback)
createNodeGroup
(
request
:
protos
.
google
.
cloud
.
dataproc
.
v1
.
ICreateNodeGroupRequest
,
options
:
CallOptions
,
callback
:
Callback<LROperation<protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroupOperationMetadata
> ,
protos
.
google
.
longrunning
.
IOperation
|
null
|
undefined
,
{}
|
null
|
undefined
> )
:
void
;
request
protos. google.cloud.dataproc.v1.ICreateNodeGroupRequest
options
CallOptions
callback
Callback
< LROperation
<protos. google.cloud.dataproc.v1.INodeGroup
, protos. google.cloud.dataproc.v1.INodeGroupOperationMetadata
>, protos. google.longrunning.IOperation
| null | undefined, {} | null | undefined>
void
createNodeGroup(request, callback)
createNodeGroup
(
request
:
protos
.
google
.
cloud
.
dataproc
.
v1
.
ICreateNodeGroupRequest
,
callback
:
Callback<LROperation<protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroupOperationMetadata
> ,
protos
.
google
.
longrunning
.
IOperation
|
null
|
undefined
,
{}
|
null
|
undefined
> )
:
void
;
request
protos. google.cloud.dataproc.v1.ICreateNodeGroupRequest
callback
Callback
< LROperation
<protos. google.cloud.dataproc.v1.INodeGroup
, protos. google.cloud.dataproc.v1.INodeGroupOperationMetadata
>, protos. google.longrunning.IOperation
| null | undefined, {} | null | undefined>
void
getNodeGroup(request, options)
getNodeGroup
(
request
?:
protos
.
google
.
cloud
.
dataproc
.
v1
.
IGetNodeGroupRequest
,
options
?:
CallOptions
)
:
Promise
< [
protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
IGetNodeGroupRequest
|
undefined
,
{}
|
undefined
]>;
Gets the resource representation for a node group in a cluster.
request
protos. google.cloud.dataproc.v1.IGetNodeGroupRequest
The request object that will be sent.
options
Promise
<[
protos. google.cloud.dataproc.v1.INodeGroup
,
protos. google.cloud.dataproc.v1.IGetNodeGroupRequest
| undefined,
{} | undefined
]>
{Promise} - The promise which resolves to an array. The first element of the array is an object representing . Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#regular-methods) for more details and examples.
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The name of the node group to retrieve.
* Format:
* `projects/{project}/regions/{region}/clusters/{cluster}/nodeGroups/{nodeGroup}`
*/
// const name = 'abc123'
// Imports the Dataproc library
const
{
NodeGroupControllerClient
}
=
require
(
' @google-cloud/dataproc
'
).
v1
;
// Instantiates a client
const
dataprocClient
=
new
NodeGroupControllerClient
();
async
function
callGetNodeGroup
()
{
// Construct request
const
request
=
{
name
,
};
// Run request
const
response
=
await
dataprocClient
.
getNodeGroup
(
request
);
console
.
log
(
response
);
}
callGetNodeGroup
();
getNodeGroup(request, options, callback)
getNodeGroup
(
request
:
protos
.
google
.
cloud
.
dataproc
.
v1
.
IGetNodeGroupRequest
,
options
:
CallOptions
,
callback
:
Callback<protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
IGetNodeGroupRequest
|
null
|
undefined
,
{}
|
null
|
undefined
> )
:
void
;
request
protos. google.cloud.dataproc.v1.IGetNodeGroupRequest
options
CallOptions
callback
Callback
<protos. google.cloud.dataproc.v1.INodeGroup
, protos. google.cloud.dataproc.v1.IGetNodeGroupRequest
| null | undefined, {} | null | undefined>
void
getNodeGroup(request, callback)
getNodeGroup
(
request
:
protos
.
google
.
cloud
.
dataproc
.
v1
.
IGetNodeGroupRequest
,
callback
:
Callback<protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
IGetNodeGroupRequest
|
null
|
undefined
,
{}
|
null
|
undefined
> )
:
void
;
request
protos. google.cloud.dataproc.v1.IGetNodeGroupRequest
callback
Callback
<protos. google.cloud.dataproc.v1.INodeGroup
, protos. google.cloud.dataproc.v1.IGetNodeGroupRequest
| null | undefined, {} | null | undefined>
void
getProjectId()
getProjectId
()
:
Promise<string>
;
Promise
<string>
getProjectId(callback)
getProjectId
(
callback
:
Callback<string
,
undefined
,
undefined
> )
:
void
;
callback
Callback
<string, undefined, undefined>
void
initialize()
initialize
()
:
Promise
< {
[
name
:
string
]
:
Function
;
}>;
Initialize the client. Performs asynchronous operations (such as authentication) and prepares the client. This function will be called automatically when any class method is called for the first time, but if you need to initialize it before calling an actual method, feel free to call initialize() directly.
You can await on this method if you want to make sure the client is initialized.
Promise
<{
[name: string]: Function
;
}>
{Promise} A promise that resolves to an authenticated service stub.
matchAutoscalingPolicyFromProjectLocationAutoscalingPolicyName(projectLocationAutoscalingPolicyName)
matchAutoscalingPolicyFromProjectLocationAutoscalingPolicyName
(
projectLocationAutoscalingPolicyName
:
string
)
:
string
|
number
;
Parse the autoscaling_policy from ProjectLocationAutoscalingPolicy resource.
projectLocationAutoscalingPolicyName
string
A fully-qualified path representing project_location_autoscaling_policy resource.
string | number
{string} A string representing the autoscaling_policy.
matchAutoscalingPolicyFromProjectRegionAutoscalingPolicyName(projectRegionAutoscalingPolicyName)
matchAutoscalingPolicyFromProjectRegionAutoscalingPolicyName
(
projectRegionAutoscalingPolicyName
:
string
)
:
string
|
number
;
Parse the autoscaling_policy from ProjectRegionAutoscalingPolicy resource.
projectRegionAutoscalingPolicyName
string
A fully-qualified path representing project_region_autoscaling_policy resource.
string | number
{string} A string representing the autoscaling_policy.
matchBatchFromBatchName(batchName)
matchBatchFromBatchName
(
batchName
:
string
)
:
string
|
number
;
Parse the batch from Batch resource.
batchName
string
A fully-qualified path representing Batch resource.
string | number
{string} A string representing the batch.
matchClusterFromClusterRegionName(clusterRegionName)
matchClusterFromClusterRegionName
(
clusterRegionName
:
string
)
:
string
|
number
;
Parse the cluster from ClusterRegion resource.
clusterRegionName
string
A fully-qualified path representing ClusterRegion resource.
string | number
{string} A string representing the cluster.
matchClusterFromNodeGroupName(nodeGroupName)
matchClusterFromNodeGroupName
(
nodeGroupName
:
string
)
:
string
|
number
;
Parse the cluster from NodeGroup resource.
nodeGroupName
string
A fully-qualified path representing NodeGroup resource.
string | number
{string} A string representing the cluster.
matchLocationFromBatchName(batchName)
matchLocationFromBatchName
(
batchName
:
string
)
:
string
|
number
;
Parse the location from Batch resource.
batchName
string
A fully-qualified path representing Batch resource.
string | number
{string} A string representing the location.
matchLocationFromProjectLocationAutoscalingPolicyName(projectLocationAutoscalingPolicyName)
matchLocationFromProjectLocationAutoscalingPolicyName
(
projectLocationAutoscalingPolicyName
:
string
)
:
string
|
number
;
Parse the location from ProjectLocationAutoscalingPolicy resource.
projectLocationAutoscalingPolicyName
string
A fully-qualified path representing project_location_autoscaling_policy resource.
string | number
{string} A string representing the location.
matchLocationFromProjectLocationWorkflowTemplateName(projectLocationWorkflowTemplateName)
matchLocationFromProjectLocationWorkflowTemplateName
(
projectLocationWorkflowTemplateName
:
string
)
:
string
|
number
;
Parse the location from ProjectLocationWorkflowTemplate resource.
projectLocationWorkflowTemplateName
string
A fully-qualified path representing project_location_workflow_template resource.
string | number
{string} A string representing the location.
matchNodeGroupFromNodeGroupName(nodeGroupName)
matchNodeGroupFromNodeGroupName
(
nodeGroupName
:
string
)
:
string
|
number
;
Parse the node_group from NodeGroup resource.
nodeGroupName
string
A fully-qualified path representing NodeGroup resource.
string | number
{string} A string representing the node_group.
matchProjectFromBatchName(batchName)
matchProjectFromBatchName
(
batchName
:
string
)
:
string
|
number
;
Parse the project from Batch resource.
batchName
string
A fully-qualified path representing Batch resource.
string | number
{string} A string representing the project.
matchProjectFromClusterRegionName(clusterRegionName)
matchProjectFromClusterRegionName
(
clusterRegionName
:
string
)
:
string
|
number
;
Parse the project from ClusterRegion resource.
clusterRegionName
string
A fully-qualified path representing ClusterRegion resource.
string | number
{string} A string representing the project.
matchProjectFromNodeGroupName(nodeGroupName)
matchProjectFromNodeGroupName
(
nodeGroupName
:
string
)
:
string
|
number
;
Parse the project from NodeGroup resource.
nodeGroupName
string
A fully-qualified path representing NodeGroup resource.
string | number
{string} A string representing the project.
matchProjectFromProjectLocationAutoscalingPolicyName(projectLocationAutoscalingPolicyName)
matchProjectFromProjectLocationAutoscalingPolicyName
(
projectLocationAutoscalingPolicyName
:
string
)
:
string
|
number
;
Parse the project from ProjectLocationAutoscalingPolicy resource.
projectLocationAutoscalingPolicyName
string
A fully-qualified path representing project_location_autoscaling_policy resource.
string | number
{string} A string representing the project.
matchProjectFromProjectLocationWorkflowTemplateName(projectLocationWorkflowTemplateName)
matchProjectFromProjectLocationWorkflowTemplateName
(
projectLocationWorkflowTemplateName
:
string
)
:
string
|
number
;
Parse the project from ProjectLocationWorkflowTemplate resource.
projectLocationWorkflowTemplateName
string
A fully-qualified path representing project_location_workflow_template resource.
string | number
{string} A string representing the project.
matchProjectFromProjectName(projectName)
matchProjectFromProjectName
(
projectName
:
string
)
:
string
|
number
;
Parse the project from Project resource.
projectName
string
A fully-qualified path representing Project resource.
string | number
{string} A string representing the project.
matchProjectFromProjectRegionAutoscalingPolicyName(projectRegionAutoscalingPolicyName)
matchProjectFromProjectRegionAutoscalingPolicyName
(
projectRegionAutoscalingPolicyName
:
string
)
:
string
|
number
;
Parse the project from ProjectRegionAutoscalingPolicy resource.
projectRegionAutoscalingPolicyName
string
A fully-qualified path representing project_region_autoscaling_policy resource.
string | number
{string} A string representing the project.
matchProjectFromProjectRegionWorkflowTemplateName(projectRegionWorkflowTemplateName)
matchProjectFromProjectRegionWorkflowTemplateName
(
projectRegionWorkflowTemplateName
:
string
)
:
string
|
number
;
Parse the project from ProjectRegionWorkflowTemplate resource.
projectRegionWorkflowTemplateName
string
A fully-qualified path representing project_region_workflow_template resource.
string | number
{string} A string representing the project.
matchProjectFromRegionName(regionName)
matchProjectFromRegionName
(
regionName
:
string
)
:
string
|
number
;
Parse the project from Region resource.
regionName
string
A fully-qualified path representing Region resource.
string | number
{string} A string representing the project.
matchRegionFromClusterRegionName(clusterRegionName)
matchRegionFromClusterRegionName
(
clusterRegionName
:
string
)
:
string
|
number
;
Parse the region from ClusterRegion resource.
clusterRegionName
string
A fully-qualified path representing ClusterRegion resource.
string | number
{string} A string representing the region.
matchRegionFromNodeGroupName(nodeGroupName)
matchRegionFromNodeGroupName
(
nodeGroupName
:
string
)
:
string
|
number
;
Parse the region from NodeGroup resource.
nodeGroupName
string
A fully-qualified path representing NodeGroup resource.
string | number
{string} A string representing the region.
matchRegionFromProjectRegionAutoscalingPolicyName(projectRegionAutoscalingPolicyName)
matchRegionFromProjectRegionAutoscalingPolicyName
(
projectRegionAutoscalingPolicyName
:
string
)
:
string
|
number
;
Parse the region from ProjectRegionAutoscalingPolicy resource.
projectRegionAutoscalingPolicyName
string
A fully-qualified path representing project_region_autoscaling_policy resource.
string | number
{string} A string representing the region.
matchRegionFromProjectRegionWorkflowTemplateName(projectRegionWorkflowTemplateName)
matchRegionFromProjectRegionWorkflowTemplateName
(
projectRegionWorkflowTemplateName
:
string
)
:
string
|
number
;
Parse the region from ProjectRegionWorkflowTemplate resource.
projectRegionWorkflowTemplateName
string
A fully-qualified path representing project_region_workflow_template resource.
string | number
{string} A string representing the region.
matchRegionFromRegionName(regionName)
matchRegionFromRegionName
(
regionName
:
string
)
:
string
|
number
;
Parse the region from Region resource.
regionName
string
A fully-qualified path representing Region resource.
string | number
{string} A string representing the region.
matchWorkflowTemplateFromProjectLocationWorkflowTemplateName(projectLocationWorkflowTemplateName)
matchWorkflowTemplateFromProjectLocationWorkflowTemplateName
(
projectLocationWorkflowTemplateName
:
string
)
:
string
|
number
;
Parse the workflow_template from ProjectLocationWorkflowTemplate resource.
projectLocationWorkflowTemplateName
string
A fully-qualified path representing project_location_workflow_template resource.
string | number
{string} A string representing the workflow_template.
matchWorkflowTemplateFromProjectRegionWorkflowTemplateName(projectRegionWorkflowTemplateName)
matchWorkflowTemplateFromProjectRegionWorkflowTemplateName
(
projectRegionWorkflowTemplateName
:
string
)
:
string
|
number
;
Parse the workflow_template from ProjectRegionWorkflowTemplate resource.
projectRegionWorkflowTemplateName
string
A fully-qualified path representing project_region_workflow_template resource.
string | number
{string} A string representing the workflow_template.
nodeGroupPath(project, region, cluster, nodeGroup)
nodeGroupPath
(
project
:
string
,
region
:
string
,
cluster
:
string
,
nodeGroup
:
string
)
:
string
;
Return a fully-qualified nodeGroup resource name string.
project
string
region
string
cluster
string
nodeGroup
string
string
{string} Resource name string.
projectLocationAutoscalingPolicyPath(project, location, autoscalingPolicy)
projectLocationAutoscalingPolicyPath
(
project
:
string
,
location
:
string
,
autoscalingPolicy
:
string
)
:
string
;
Return a fully-qualified projectLocationAutoscalingPolicy resource name string.
project
string
location
string
autoscalingPolicy
string
string
{string} Resource name string.
projectLocationWorkflowTemplatePath(project, location, workflowTemplate)
projectLocationWorkflowTemplatePath
(
project
:
string
,
location
:
string
,
workflowTemplate
:
string
)
:
string
;
Return a fully-qualified projectLocationWorkflowTemplate resource name string.
project
string
location
string
workflowTemplate
string
string
{string} Resource name string.
projectPath(project)
projectPath
(
project
:
string
)
:
string
;
Return a fully-qualified project resource name string.
project
string
string
{string} Resource name string.
projectRegionAutoscalingPolicyPath(project, region, autoscalingPolicy)
projectRegionAutoscalingPolicyPath
(
project
:
string
,
region
:
string
,
autoscalingPolicy
:
string
)
:
string
;
Return a fully-qualified projectRegionAutoscalingPolicy resource name string.
project
string
region
string
autoscalingPolicy
string
string
{string} Resource name string.
projectRegionWorkflowTemplatePath(project, region, workflowTemplate)
projectRegionWorkflowTemplatePath
(
project
:
string
,
region
:
string
,
workflowTemplate
:
string
)
:
string
;
Return a fully-qualified projectRegionWorkflowTemplate resource name string.
project
string
region
string
workflowTemplate
string
string
{string} Resource name string.
regionPath(project, region)
regionPath
(
project
:
string
,
region
:
string
)
:
string
;
Return a fully-qualified region resource name string.
project
string
region
string
string
{string} Resource name string.
resizeNodeGroup(request, options)
resizeNodeGroup
(
request
?:
protos
.
google
.
cloud
.
dataproc
.
v1
.
IResizeNodeGroupRequest
,
options
?:
CallOptions
)
:
Promise
< [
LROperation<protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroupOperationMetadata
> ,
protos
.
google
.
longrunning
.
IOperation
|
undefined
,
{}
|
undefined
]>;
Resizes a node group in a cluster. The returned is [NodeGroupOperationMetadata](https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#nodegroupoperationmetadata).
request
protos. google.cloud.dataproc.v1.IResizeNodeGroupRequest
The request object that will be sent.
options
Promise
<[ LROperation
<protos. google.cloud.dataproc.v1.INodeGroup
, protos. google.cloud.dataproc.v1.INodeGroupOperationMetadata
>,
protos. google.longrunning.IOperation
| undefined,
{} | undefined
]>
{Promise} - The promise which resolves to an array. The first element of the array is an object representing a long running operation. Its promise()
method returns a promise you can await
for. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#long-running-operations) for more details and examples.
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The name of the node group to resize.
* Format:
* `projects/{project}/regions/{region}/clusters/{cluster}/nodeGroups/{nodeGroup}`
*/
// const name = 'abc123'
/**
* Required. The number of running instances for the node group to maintain.
* The group adds or removes instances to maintain the number of instances
* specified by this parameter.
*/
// const size = 1234
/**
* Optional. A unique ID used to identify the request. If the server receives
* two
* ResizeNodeGroupRequest (https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#google.cloud.dataproc.v1.ResizeNodeGroupRequests)
* with the same ID, the second request is ignored and the
* first google.longrunning.Operation 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.
*/
// const requestId = 'abc123'
/**
* Optional. Timeout for graceful YARN decommissioning. Graceful
* decommissioning
* (https://cloud.google.com/dataproc/docs/concepts/configuring-clusters/scaling-clusters#graceful_decommissioning)
* allows the removal of nodes from the Compute Engine node group
* without interrupting jobs in progress. This 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 (https://developers.google.com/protocol-buffers/docs/proto3#json)).
* Only supported on Dataproc image versions 1.2 and higher.
*/
// const gracefulDecommissionTimeout = {}
// Imports the Dataproc library
const
{
NodeGroupControllerClient
}
=
require
(
' @google-cloud/dataproc
'
).
v1
;
// Instantiates a client
const
dataprocClient
=
new
NodeGroupControllerClient
();
async
function
callResizeNodeGroup
()
{
// Construct request
const
request
=
{
name
,
size
,
};
// Run request
const
[
operation
]
=
await
dataprocClient
.
resizeNodeGroup
(
request
);
const
[
response
]
=
await
operation
.
promise
();
console
.
log
(
response
);
}
callResizeNodeGroup
();
resizeNodeGroup(request, options, callback)
resizeNodeGroup
(
request
:
protos
.
google
.
cloud
.
dataproc
.
v1
.
IResizeNodeGroupRequest
,
options
:
CallOptions
,
callback
:
Callback<LROperation<protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroupOperationMetadata
> ,
protos
.
google
.
longrunning
.
IOperation
|
null
|
undefined
,
{}
|
null
|
undefined
> )
:
void
;
request
protos. google.cloud.dataproc.v1.IResizeNodeGroupRequest
options
CallOptions
callback
Callback
< LROperation
<protos. google.cloud.dataproc.v1.INodeGroup
, protos. google.cloud.dataproc.v1.INodeGroupOperationMetadata
>, protos. google.longrunning.IOperation
| null | undefined, {} | null | undefined>
void
resizeNodeGroup(request, callback)
resizeNodeGroup
(
request
:
protos
.
google
.
cloud
.
dataproc
.
v1
.
IResizeNodeGroupRequest
,
callback
:
Callback<LROperation<protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroup
,
protos
.
google
.
cloud
.
dataproc
.
v1
.
INodeGroupOperationMetadata
> ,
protos
.
google
.
longrunning
.
IOperation
|
null
|
undefined
,
{}
|
null
|
undefined
> )
:
void
;
request
protos. google.cloud.dataproc.v1.IResizeNodeGroupRequest
callback
Callback
< LROperation
<protos. google.cloud.dataproc.v1.INodeGroup
, protos. google.cloud.dataproc.v1.INodeGroupOperationMetadata
>, protos. google.longrunning.IOperation
| null | undefined, {} | null | undefined>
void
