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https://issues.apache.org/jira/browse/ARROW-2328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adrian updated ARROW-2328:
--------------------------
Description:
Writing a slice from row n of length m of an array to feather would write the
first m rows, instead of the rows starting at n.
The null bitmap also ends up misaligned. Also tested and fixed in the pull
request below.
I've created a pull request with tests and fix here:
[Pullrequest#1766|https://github.com/apache/arrow/pull/1766]
was:
Writing a slice from row n of length m of an array to feather would write the
first m rows, instead of the rows starting at n.
I've created a pull request with tests and fix here:
[Pullrequest#1766|https://github.com/apache/arrow/pull/1766]
> Writing a slice with feather ignores the offset
> -----------------------------------------------
>
> Key: ARROW-2328
> URL: https://issues.apache.org/jira/browse/ARROW-2328
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++
> Affects Versions: 0.8.0
> Reporter: Adrian
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.9.0
>
> Original Estimate: 0.5h
> Remaining Estimate: 0.5h
>
> Writing a slice from row n of length m of an array to feather would write the
> first m rows, instead of the rows starting at n.
> The null bitmap also ends up misaligned. Also tested and fixed in the pull
> request below.
> I've created a pull request with tests and fix here:
> [Pullrequest#1766|https://github.com/apache/arrow/pull/1766]
>
>
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