Values_2.FeatureGroupSourceAmazon SageMaker Feature Store stores features in a collection called Feature Group. A Feature Group can be visualized as a table which has rows, with a unique identifier for each row where each column in the table is a feature. In principle, a Feature Group is composed of features and values per features.
type nonrec t = {featureGroupArn : Values_0.FeatureGroupArn.t option;The Amazon Resource Name (ARN) of a FeatureGroup.
*)featureGroupName : Values_0.FeatureGroupName.t option;The name of the FeatureGroup.
*)recordIdentifierFeatureName : Values_0.FeatureName.t option;The name of the Feature whose value uniquely identifies a Record defined in the FeatureGroup FeatureDefinitions.
*)eventTimeFeatureName : Values_0.FeatureName.t option;The name of the feature that stores the EventTime of a Record in a FeatureGroup. A EventTime is point in time when a new event occurs that corresponds to the creation or update of a Record in FeatureGroup. All Records in the FeatureGroup must have a corresponding EventTime.
*)featureDefinitions : Values_0.FeatureDefinitions.t option;A list of Features. Each Feature must include a FeatureName and a FeatureType. Valid FeatureTypes are Integral, Fractional and String. FeatureNames cannot be any of the following: is_deleted, write_time, api_invocation_time. You can create up to 2,500 FeatureDefinitions per FeatureGroup.
*)creationTime : Values_0.CreationTime.t option;The time a FeatureGroup was created.
*)lastModifiedTime : Values_0.LastModifiedTime.t option;A timestamp indicating the last time you updated the feature group.
*)onlineStoreConfig : Values_0.OnlineStoreConfig.t option;offlineStoreConfig : Values_0.OfflineStoreConfig.t option;roleArn : Values_0.RoleArn.t option;The Amazon Resource Name (ARN) of the IAM execution role used to create the feature group.
*)featureGroupStatus : Values_1.FeatureGroupStatus.t option;A FeatureGroup status.
*)offlineStoreStatus : Values_1.OfflineStoreStatus.t option;lastUpdateStatus : Values_1.LastUpdateStatus.t option;A value that indicates whether the feature group was updated successfully.
*)failureReason : Values_0.FailureReason.t option;The reason that the FeatureGroup failed to be replicated in the OfflineStore. This is failure may be due to a failure to create a FeatureGroup in or delete a FeatureGroup from the OfflineStore.
*)description : Values_0.Description.t option;A free form description of a FeatureGroup.
*)}val make :
?featureGroupArn:Values_0.FeatureGroupArn.t ->
?featureGroupName:Values_0.FeatureGroupName.t ->
?recordIdentifierFeatureName:Values_0.FeatureName.t ->
?eventTimeFeatureName:Values_0.FeatureName.t ->
?featureDefinitions:Values_0.FeatureDefinitions.t ->
?creationTime:Values_0.CreationTime.t ->
?lastModifiedTime:Values_0.LastModifiedTime.t ->
?onlineStoreConfig:Values_0.OnlineStoreConfig.t ->
?offlineStoreConfig:Values_0.OfflineStoreConfig.t ->
?roleArn:Values_0.RoleArn.t ->
?featureGroupStatus:Values_1.FeatureGroupStatus.t ->
?offlineStoreStatus:Values_1.OfflineStoreStatus.t ->
?lastUpdateStatus:Values_1.LastUpdateStatus.t ->
?failureReason:Values_0.FailureReason.t ->
?description:Values_0.Description.t ->
?tags:Values_0.TagList.t ->
unit ->
tval to_value :
t ->
[> `Structure of
(string
* [> `Enum of string
| `List of
[> `Structure of
(string
* [> `Enum of string
| `String of string
| `Structure of
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* [> `Structure of (string * [> `Integer of int ]) list ])
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list ]
list
| `String of Values_0.FeatureGroupArn.t
| `Structure of
(string
* [> `Boolean of bool
| `Enum of string
| `String of Values_0.BlockedReason.t
| `Structure of
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* [> `Enum of string | `Integer of int | `String of string ])
list ])
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| `Timestamp of Values_0.CreationTime.t ])
list ]