ak.partitions¶
Defined in awkward.operations.structure on line 3909.
- ak.partitions(array)¶
- Parameters
array – A possibly-partitioned array.
Returns a list of partition lengths if the array is a PartitionedArray; returns None otherwise.
Partitioning is an internal aspect of an array: it should behave identically to a non-partitioned array, but possibly with different performance characteristics.
Arrays can only be partitioned in the first dimension; it is intended for performing calculations in memory-sized chunks.