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Posted to issues@arrow.apache.org by "Krisztian Szucs (JIRA)" <ji...@apache.org> on 2018/09/20 11:54:00 UTC

[jira] [Resolved] (ARROW-3267) [Python] Create empty table from schema

     [ https://issues.apache.org/jira/browse/ARROW-3267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Krisztian Szucs resolved ARROW-3267.
------------------------------------
    Resolution: Fixed

Issue resolved by pull request 2589
[https://github.com/apache/arrow/pull/2589]

> [Python] Create empty table from schema
> ---------------------------------------
>
>                 Key: ARROW-3267
>                 URL: https://issues.apache.org/jira/browse/ARROW-3267
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Python
>            Reporter: Uwe L. Korn
>            Assignee: Uwe L. Korn
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.11.0
>
>          Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> When one knows the expected schema for its input data but has no input data for a data pipeline, it is necessary to construct an empty table as a sentinel value to pass through.
> This is a small but often useful convenience function.



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