partitioned(arrays, highlevel=True, behavior=None)¶
arrays (list of arrays) – The arrays to logically concatenate into a single partitioned array.
behavior (None or dict) – Custom
ak.behaviorfor the output array, if high-level.
Returns the logical concatenation of
arrays as a partitioned array.
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.