tff.analytics.data_processing.get_all_elements

Gets all the elements from the input dataset.

@tf.function
tff.analytics.data_processing.get_all_elements(
    dataset: tf.data.Dataset, string_max_bytes: Optional[int] = None
)

The input dataset must yield batched rank-1 tensors. This function reads each coordinate of the tensor as an individual element.

dataset A tf.data.Dataset.
string_max_bytes The maximum length (in bytes) of strings in the dataset. Strings longer than string_max_bytes will be truncated. Defaults to None, which means there is no limit of the string length.

A rank-1 Tensor containing the elements of the input dataset.

ValueError -- If the shape of elements in dataset is not rank 1. -- If string_max_bytes is not None and is less than 1.
TypeError If dataset.element_spec.dtype must be tf.string is not tf.string.