2020/12/01 - Amazon SageMaker Feature Store Runtime - 3 new api methods
Changes Amazon SageMaker Pipelines for ML workflows. Amazon SageMaker Feature Store, a fully managed repository for ML features.
Deletes a Record from a FeatureGroup . A new record will show up in the OfflineStore when the DeleteRecord API is called. This record will have a value of True in the is_deleted column.
See also: AWS API Documentation
Request Syntax
client.delete_record(
FeatureGroupName='string',
RecordIdentifierValueAsString='string',
EventTime='string'
)
string
[REQUIRED]
The name of the feature group to delete the record from.
string
[REQUIRED]
The value for the RecordIdentifier that uniquely identifies the record, in string format.
string
[REQUIRED]
Timestamp indicating when the deletion event occurred. EventTime can be used to query data at a certain point in time.
None
Use for OnlineStore serving from a FeatureStore . Only the latest records stored in the OnlineStore can be retrieved. If no Record with RecordIdentifierValue is found, then an empty result is returned.
See also: AWS API Documentation
Request Syntax
client.get_record(
FeatureGroupName='string',
RecordIdentifierValueAsString='string',
FeatureNames=[
'string',
]
)
string
[REQUIRED]
The name of the feature group in which you want to put the records.
string
[REQUIRED]
The value that corresponds to RecordIdentifier type and uniquely identifies the record in the FeatureGroup .
list
List of names of Features to be retrieved. If not specified, the latest value for all the Features are returned.
(string) --
dict
Response Syntax
{
'Record': [
{
'FeatureName': 'string',
'ValueAsString': 'string'
},
]
}
Response Structure
(dict) --
Record (list) --
The record you requested. A list of FeatureValues .
(dict) --
The value associated with a feature.
FeatureName (string) --
The name of a feature that a feature value corresponds to.
ValueAsString (string) --
The value associated with a feature, in string format. Note that features types can be String, Integral, or Fractional. This value represents all three types as a string.
Used for data ingestion into the FeatureStore . The PutRecord API writes to both the OnlineStore and OfflineStore . If the record is the latest record for the recordIdentifier , the record is written to both the OnlineStore and OfflineStore . If the record is a historic record, it is written only to the OfflineStore .
See also: AWS API Documentation
Request Syntax
client.put_record(
FeatureGroupName='string',
Record=[
{
'FeatureName': 'string',
'ValueAsString': 'string'
},
]
)
string
[REQUIRED]
The name of the feature group that you want to insert the record into.
list
[REQUIRED]
List of FeatureValues to be inserted. This will be a full over-write. If you only want to update few of the feature values, do the following:
Use GetRecord to retrieve the latest record.
Update the record returned from GetRecord .
Use PutRecord to update feature values.
(dict) --
The value associated with a feature.
FeatureName (string) -- [REQUIRED]
The name of a feature that a feature value corresponds to.
ValueAsString (string) -- [REQUIRED]
The value associated with a feature, in string format. Note that features types can be String, Integral, or Fractional. This value represents all three types as a string.
None