ray.data.Dataset.explain

Dataset.explain()

Show the logical plan and physical plan of the dataset.

Examples:

import ray
from ray.data import Dataset
ds: Dataset = ray.data.range(10,  override_num_blocks=10)
ds = ds.map(lambda x: x + 1)
ds.explain()

-------- Logical Plan --------
Map(<lambda>)
+- ReadRange
-------- Physical Plan --------
TaskPoolMapOperator[ReadRange->Map(<lambda>)]
+- InputDataBuffer[Input]
<BLANKLINE>

PublicAPI (alpha): This API is in alpha and may change before becoming stable.