- Dataset.serialize_lineage() bytes [source]#
Serialize this dataset’s lineage, not the actual data or the existing data futures, to bytes that can be stored and later deserialized, possibly on a different cluster.
Note that this will drop all computed data, and that everything will be recomputed from scratch after deserialization.
Dataset.deserialize_lineage()to deserialize the serialized bytes returned from this method into a Dataset.
Unioned and zipped datasets, produced by :py:meth`Dataset.union` and
Dataset.zip(), are not lineage-serializable.
Serialized bytes containing the lineage of this dataset.
DeveloperAPI: This API may change across minor Ray releases.