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https://issues.apache.org/jira/browse/ARROW-1730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16220648#comment-16220648
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ASF GitHub Bot commented on ARROW-1730:
---------------------------------------
Licht-T opened a new pull request #1256: ARROW-1730, ARROW-1738: [Python] Fix
wrong datetime conversion
URL: https://github.com/apache/arrow/pull/1256
This closes [ARROW-1730](https://issues.apache.org/jira/browse/ARROW-1730)
and [ARROW-1738](https://issues.apache.org/jira/browse/ARROW-1738).
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> [Python] Incorrect result from pyarrow.array when passing timestamp type
> ------------------------------------------------------------------------
>
> Key: ARROW-1730
> URL: https://issues.apache.org/jira/browse/ARROW-1730
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Reporter: Wes McKinney
> Assignee: Licht Takeuchi
> Labels: pull-request-available
> Fix For: 0.8.0
>
>
> Even with the ARROW-1484 patch, we have:
> {code: language=python}
> In [10]: pa.array([0], type=pa.timestamp('ns'))
> Out[10]:
> <pyarrow.lib.TimestampArray object at 0x7f9145b27098>
> [
> Timestamp('1968-01-12 11:18:14.409378304')
> ]
> In [11]: pa.array([0], type='int64').cast(pa.timestamp('ns'))
> Out[11]:
> <pyarrow.lib.TimestampArray object at 0x7f9145b27d18>
> [
> Timestamp('1970-01-01 00:00:00')
> ]
> {code}
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