Antoine Pitrou created ARROW-2172:
-------------------------------------
Summary: [Python] Incorrect conversion from Numpy array when
stride % itemsize != 0
Key: ARROW-2172
URL: https://issues.apache.org/jira/browse/ARROW-2172
Project: Apache Arrow
Issue Type: Bug
Components: Python
Affects Versions: 0.8.0
Reporter: Antoine Pitrou
Assignee: Antoine Pitrou
In the example below, the input array has a stride that's not a multiple of the
itemsize:
{code:python}
>>> data = np.array([(42, True), (43, False)],
...: dtype=[('x', np.int32), ('y', np.bool_)])
...:
...:
>>> data['x']
array([42, 43], dtype=int32)
>>> pa.array(data['x'], type=pa.int32())
<pyarrow.lib.Int32Array object at 0x7ff60a8415e8>
[
42,
11009
]
{code}
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