feature_metadatas

Creates, updates, deletes, gets or lists a feature_metadatas resource.

Overview

Name	feature_metadatas
Type	Resource
Id	aws.sagemaker.feature_metadatas

Fields

The following fields are returned by SELECT queries:

describe_feature_metadata

Name	Datatype	Description
creation_time	string (date-time)	A timestamp indicating when the feature was created.
description	string	The description you added to describe the feature. (pattern: <code>.*</code>)
feature_group_arn	string	The Amazon Resource Number (ARN) of the feature group that contains the feature. (pattern: <code>arn:aws[a-z-]:sagemaker:[a-z0-9-]:[0-9]{12}:feature-group/.*</code>)
feature_group_name	string	The name of the feature group that you've specified. (pattern: <code>[a-zA-Z0-9]([_-]*[a-zA-Z0-9]){0,63}</code>)
feature_name	string	The name of the feature that you've specified. (pattern: <code>[a-zA-Z0-9]([-_]*[a-zA-Z0-9]){0,63}</code>)
feature_type	string	The data type of the feature. (Integral, Fractional, String)
last_modified_time	string (date-time)	A timestamp indicating when the metadata for the feature group was modified. For example, if you add a parameter describing the feature, the timestamp changes to reflect the last time you
parameters	array	The key-value pairs that you added to describe the feature.

Methods

The following methods are available for this resource:

Name	Accessible by	Required Params	Optional Params	Description
describe_feature_metadata	select	region		Shows the metadata for a feature within a feature group.
update_feature_metadata	update	region, FeatureGroupName, FeatureName		Updates the description and parameters of the feature group.

Parameters

Parameters can be passed in the WHERE clause of a query. Check the Methods section to see which parameters are required or optional for each operation.

Name	Datatype	Description
region	string	AWS region (default: us-east-1)

SELECT examples

describe_feature_metadata

Shows the metadata for a feature within a feature group.

SELECT
creation_time,
description,
feature_group_arn,
feature_group_name,
feature_name,
feature_type,
last_modified_time,
parameters
FROM aws.sagemaker.feature_metadatas
WHERE region = '{{ region }}' -- required
;

UPDATE examples

update_feature_metadata

Updates the description and parameters of the feature group.

UPDATE aws.sagemaker.feature_metadatas
SET 
FeatureGroupName = '{{ FeatureGroupName }}',
FeatureName = '{{ FeatureName }}',
Description = '{{ Description }}',
ParameterAdditions = '{{ ParameterAdditions }}',
ParameterRemovals = '{{ ParameterRemovals }}'
WHERE 
region = '{{ region }}' --required
AND FeatureGroupName = '{{ FeatureGroupName }}' --required
AND FeatureName = '{{ FeatureName }}' --required;