Reference documentation and code samples for the Google Cloud Ai Platform V1 Client class MatchServiceClient.
Service Description: MatchService is a Google managed service for efficient vector similarity search at scale.
This class is currently experimental and may be subject to changes.
Namespace
Google \ Cloud \ AIPlatform \ V1 \ ClientMethods
__construct
Constructor.
Parameters | |
---|---|
Name | Description |
options |
array
Optional. Options for configuring the service API wrapper. |
↳ apiEndpoint |
string
The address of the API remote host. May optionally include the port, formatted as "
|
↳ credentials |
string|array|FetchAuthTokenInterface|CredentialsWrapper
The credentials to be used by the client to authorize API calls. This option accepts either a path to a credentials file, or a decoded credentials file as a PHP array. Advanced usage: In addition, this option can also accept a pre-constructed Google\Auth\FetchAuthTokenInterface object or Google\ApiCore\CredentialsWrapper object. Note that when one of these objects are provided, any settings in $credentialsConfig will be ignored. |
↳ credentialsConfig |
array
Options used to configure credentials, including auth token caching, for the client. For a full list of supporting configuration options, see Google\ApiCore\CredentialsWrapper::build() . |
↳ disableRetries |
bool
Determines whether or not retries defined by the client configuration should be disabled. Defaults to |
↳ clientConfig |
string|array
Client method configuration, including retry settings. This option can be either a path to a JSON file, or a PHP array containing the decoded JSON data. By default this settings points to the default client config file, which is provided in the resources folder. |
↳ transport |
string|TransportInterface
The transport used for executing network requests. May be either the string |
↳ transportConfig |
array
Configuration options that will be used to construct the transport. Options for each supported transport type should be passed in a key for that transport. For example: $transportConfig = [ 'grpc' => [...], 'rest' => [...], ]; See the Google\ApiCore\Transport\GrpcTransport::build() and Google\ApiCore\Transport\RestTransport::build() methods for the supported options. |
↳ clientCertSource |
callable
A callable which returns the client cert as a string. This can be used to provide a certificate and private key to the transport layer for mTLS. |
findNeighbors
Finds the nearest neighbors of each vector within the request.
The async variant is Google\Cloud\AIPlatform\V1\Client\BaseClient\self::findNeighborsAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\AIPlatform\V1\FindNeighborsRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\Cloud\AIPlatform\V1\FindNeighborsResponse |
readIndexDatapoints
Reads the datapoints/vectors of the given IDs.
A maximum of 1000 datapoints can be retrieved in a batch.
The async variant is Google\Cloud\AIPlatform\V1\Client\BaseClient\self::readIndexDatapointsAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\AIPlatform\V1\ReadIndexDatapointsRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\Cloud\AIPlatform\V1\ReadIndexDatapointsResponse |
getLocation
Gets information about a location.
The async variant is Google\Cloud\AIPlatform\V1\Client\BaseClient\self::getLocationAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Location\GetLocationRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\Cloud\Location\Location |
listLocations
Lists information about the supported locations for this service.
The async variant is Google\Cloud\AIPlatform\V1\Client\BaseClient\self::listLocationsAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Location\ListLocationsRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\ApiCore\PagedListResponse |
getIamPolicy
Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.
The async variant is Google\Cloud\AIPlatform\V1\Client\BaseClient\self::getIamPolicyAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Iam\V1\GetIamPolicyRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\Cloud\Iam\V1\Policy |
setIamPolicy
Sets the access control policy on the specified resource. Replaces any existing policy.
Can return NOT_FOUND
, INVALID_ARGUMENT
, and PERMISSION_DENIED
errors.
The async variant is Google\Cloud\AIPlatform\V1\Client\BaseClient\self::setIamPolicyAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Iam\V1\SetIamPolicyRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\Cloud\Iam\V1\Policy |
testIamPermissions
Returns permissions that a caller has on the specified resource. If the
resource does not exist, this will return an empty set of
permissions, not a NOT_FOUND
error.
Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may "fail open" without warning.
The async variant is Google\Cloud\AIPlatform\V1\Client\BaseClient\self::testIamPermissionsAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Iam\V1\TestIamPermissionsRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\Cloud\Iam\V1\TestIamPermissionsResponse |
findNeighborsAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\AIPlatform\V1\FindNeighborsRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
readIndexDatapointsAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\AIPlatform\V1\ReadIndexDatapointsRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
getLocationAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Location\GetLocationRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
listLocationsAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Location\ListLocationsRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
getIamPolicyAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Iam\V1\GetIamPolicyRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
setIamPolicyAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Iam\V1\SetIamPolicyRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
testIamPermissionsAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Iam\V1\TestIamPermissionsRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
static::indexEndpointName
Formats a string containing the fully-qualified path to represent a index_endpoint resource.
Parameters | |
---|---|
Name | Description |
project |
string
|
location |
string
|
indexEndpoint |
string
|
Returns | |
---|---|
Type | Description |
string | The formatted index_endpoint resource. |
static::parseName
Parses a formatted name string and returns an associative array of the components in the name.
The following name formats are supported: Template: Pattern
- indexEndpoint: projects/{project}/locations/{location}/indexEndpoints/{index_endpoint}
The optional $template argument can be supplied to specify a particular pattern, and must match one of the templates listed above. If no $template argument is provided, or if the $template argument does not match one of the templates listed, then parseName will check each of the supported templates, and return the first match.
Parameters | |
---|---|
Name | Description |
formattedName |
string
The formatted name string |
template |
string
Optional name of template to match |
Returns | |
---|---|
Type | Description |
array | An associative array from name component IDs to component values. |