Cloud AutoML V1beta1 Client - Class ColumnSpec (1.5.4)

Version 1.5.4

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• 2.0.2
• 1.6.5
• 1.5.4
• 1.4.17

Beta

This library is covered by the Pre-GA Offerings Terms of the Terms of Service. Pre-GA libraries might have limited support, and changes to pre-GA libraries might not be compatible with other pre-GA versions. For more information, see the launch stage descriptions.

Reference documentation and code samples for the Cloud AutoML V1beta1 Client class ColumnSpec.

A representation of a column in a relational table. When listing them, column specs are returned in the same order in which they were given on import .

Used by:

• Tables

Generated from protobuf message google.cloud.automl.v1beta1.ColumnSpec

Namespace

Google \ Cloud \ AutoMl \ V1beta1

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ name	string Output only. The resource name of the column specs. Form: projects/{project_id}/locations/{location_id}/datasets/{dataset_id}/tableSpecs/{table_spec_id}/columnSpecs/{column_spec_id}
↳ data_type	Google\Cloud\AutoMl\V1beta1\DataType The data type of elements stored in the column.
↳ display_name	string Output only. The name of the column to show in the interface. The name can be up to 100 characters long and can consist only of ASCII Latin letters A-Z and a-z, ASCII digits 0-9, underscores(_), and forward slashes(/), and must start with a letter or a digit.
↳ data_stats	Google\Cloud\AutoMl\V1beta1\DataStats Output only. Stats of the series of values in the column. This field may be stale, see the ancestor's Dataset.tables_dataset_metadata.stats_update_time field for the timestamp at which these stats were last updated.
↳ top_correlated_columns	array<Google\Cloud\AutoMl\V1beta1\ColumnSpec\CorrelatedColumn> Deprecated.
↳ etag	string Used to perform consistent read-modify-write updates. If not set, a blind "overwrite" update happens.

getName

Output only. The resource name of the column specs.

Form: projects/{project_id}/locations/{location_id}/datasets/{dataset_id}/tableSpecs/{table_spec_id}/columnSpecs/{column_spec_id}

Returns
Type	Description
string

setName

Output only. The resource name of the column specs.

Form: projects/{project_id}/locations/{location_id}/datasets/{dataset_id}/tableSpecs/{table_spec_id}/columnSpecs/{column_spec_id}

Parameter
Name	Description
var	string

Returns
Type	Description
$this

getDataType

The data type of elements stored in the column.

Returns
Type	Description
Google\Cloud\AutoMl\V1beta1\DataType|null

hasDataType

clearDataType

setDataType

The data type of elements stored in the column.

Parameter
Name	Description
var	Google\Cloud\AutoMl\V1beta1\DataType

Returns
Type	Description
$this

getDisplayName

Output only. The name of the column to show in the interface. The name can be up to 100 characters long and can consist only of ASCII Latin letters A-Z and a-z, ASCII digits 0-9, underscores(_), and forward slashes(/), and must start with a letter or a digit.

Returns
Type	Description
string

setDisplayName

Output only. The name of the column to show in the interface. The name can be up to 100 characters long and can consist only of ASCII Latin letters A-Z and a-z, ASCII digits 0-9, underscores(_), and forward slashes(/), and must start with a letter or a digit.

Parameter
Name	Description
var	string

Returns
Type	Description
$this

getDataStats

Output only. Stats of the series of values in the column.

This field may be stale, see the ancestor's Dataset.tables_dataset_metadata.stats_update_time field for the timestamp at which these stats were last updated.

Returns
Type	Description
Google\Cloud\AutoMl\V1beta1\DataStats|null

hasDataStats

clearDataStats

setDataStats

Output only. Stats of the series of values in the column.

This field may be stale, see the ancestor's Dataset.tables_dataset_metadata.stats_update_time field for the timestamp at which these stats were last updated.

Parameter
Name	Description
var	Google\Cloud\AutoMl\V1beta1\DataStats

Returns
Type	Description
$this

getTopCorrelatedColumns

Deprecated.

Returns
Type	Description
Google\Protobuf\Internal\RepeatedField

setTopCorrelatedColumns

Deprecated.

Parameter
Name	Description
var	array<Google\Cloud\AutoMl\V1beta1\ColumnSpec\CorrelatedColumn>

Returns
Type	Description
$this

getEtag

Used to perform consistent read-modify-write updates. If not set, a blind "overwrite" update happens.

Returns
Type	Description
string

setEtag

Used to perform consistent read-modify-write updates. If not set, a blind "overwrite" update happens.

Parameter
Name	Description
var	string

Returns
Type	Description
$this