/AWS1/CL_REK=>UPDATEDATASETENTRIES()¶
About UpdateDatasetEntries¶
This operation applies only to Amazon Rekognition Custom Labels.
Adds or updates one or more entries (images) in a dataset. An entry is a JSON Line which contains the information for a single image, including the image location, assigned labels, and object location bounding boxes. For more information, see Image-Level labels in manifest files and Object localization in manifest files in the Amazon Rekognition Custom Labels Developer Guide.
If the source-ref field in the JSON line references an existing image, the existing image in the dataset
is updated.
If source-ref field doesn't reference an existing image, the image is added as a new image to the dataset.
You specify the changes that you want to make in the Changes input parameter.
There isn't a limit to the number JSON Lines that you can change, but the size of Changes must be less
than 5MB.
UpdateDatasetEntries returns immediatly, but the dataset update might take a while to complete.
Use DescribeDataset to check the
current status. The dataset updated successfully if the value of Status is
UPDATE_COMPLETE.
To check if any non-terminal errors occured, call ListDatasetEntries
and check for the presence of errors lists in the JSON Lines.
Dataset update fails if a terminal error occurs (Status = UPDATE_FAILED).
Currently, you can't access the terminal error information from the Amazon Rekognition Custom Labels SDK.
This operation requires permissions to perform the rekognition:UpdateDatasetEntries action.
Method Signature¶
IMPORTING¶
Required arguments:¶
IV_DATASETARN TYPE /AWS1/REKDATASETARN /AWS1/REKDATASETARN¶
The Amazon Resource Name (ARN) of the dataset that you want to update.
IO_CHANGES TYPE REF TO /AWS1/CL_REKDATASETCHANGES /AWS1/CL_REKDATASETCHANGES¶
The changes that you want to make to the dataset.