MBZ
Reputation: 27632
Does `tf.data.Dataset.map` preserve the input order?
Does tf.data.Dataset.map() preserve the order of input elements?
Specially when num_parallel_calls > 1?
Upvotes: 5
Views: 994
Answers (1)
mrry
Reputation: 126184
Yes, Dataset.map() produces transformed elements in the same order that the original elements appeared in the input, for all values of num_parallel_calls.
Upvotes: 8
Related Questions
- Unexpected behavior in tf.data.Dataset map function
- Is the order of tf.data.Dataset determined?
- Behavior of Dataset.map in Tensorflow
- tf.data.Dataset, map functionality and random
- does tf.data.Dataset .from_tensor_slices() preserve the order of examples?
- Tensorflow Dataset API how to order list_files?
- Iterating on Tensorfow Dataset returns always a differently sorted array
- Understanding how to use tf.dataset.map()
- Will it impair the performance to explicitly feed data to 'tf.data.Dataset'
- Tensorflow Dataset API - explanation of behavior