pyarrow.chunked_array

pyarrow.chunked_array(arrays, type=None)

Construct chunked array from list of array-like objects

Parameters

arraysArray, list of Array, or array-like

Must all be the same data type. Can be empty only if type also passed.

typeDataType or str coercible to DataType

Returns

ChunkedArray

Examples

>>> import pyarrow as pa
>>> pa.chunked_array([], type=pa.int8())
<pyarrow.lib.ChunkedArray object at ...>
[
...
]

>>> pa.chunked_array([[2, 2, 4], [4, 5, 100]])
<pyarrow.lib.ChunkedArray object at ...>
[
  [
    2,
    2,
    4
  ],
  [
    4,
    5,
    100
  ]
]

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