[jira] [Created] (ARROW-6395) [pyarrow] Bug when using bool arrays with stride greater than 1

["Philip Felton (Jira)" <ji...@apache.org>]

Philip Felton created ARROW-6395:
------------------------------------

             Summary: [pyarrow] Bug when using bool arrays with stride greater than 1
                 Key: ARROW-6395
                 URL: https://issues.apache.org/jira/browse/ARROW-6395
             Project: Apache Arrow
          Issue Type: Bug
    Affects Versions: 0.14.0
            Reporter: Philip Felton


Here's code to reproduce it:

{code:python}
>>> import numpy as np
>>> import pyarrow as pa
>>> pa.__version__
'0.14.0'
>>> xs = np.array([True, False, False, True, True, False, True, True, True, False, False, False, False, False, True, False, True, True, True, True, True])
>>> xs_sliced = xs[0::2]
>>> xs_sliced
array([ True, False, True, True, True, False, False, True, True,
 True, True])
>>> pa_xs = pa.array(xs_sliced, pa.bool_())
>>> pa_xs
<pyarrow.lib.BooleanArray object at 0x00000234C5165360>
[
 true,
 false,
 false,
 false,
 false,
 false,
 false,
 false,
 false,
 false,
 false
]{code}




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