[jira] [Commented] (ARROW-2073) [Python] Create StructArray from sequence of tuples given a known data type

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    [ https://issues.apache.org/jira/browse/ARROW-2073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16355755#comment-16355755 ] 

ASF GitHub Bot commented on ARROW-2073:
---------------------------------------

pitrou opened a new pull request #1572: ARROW-2073: [Python] Create struct array from sequence of tuples
URL: https://github.com/apache/arrow/pull/1572
 
 
   

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> [Python] Create StructArray from sequence of tuples given a known data type
> ---------------------------------------------------------------------------
>
>                 Key: ARROW-2073
>                 URL: https://issues.apache.org/jira/browse/ARROW-2073
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Python
>            Reporter: Antoine Pitrou
>            Assignee: Antoine Pitrou
>            Priority: Major
>              Labels: pull-request-available
>
> Following ARROW-1705, we should support calling {{pa.array}} with a sequence of tuples, presuming a struct type is passed for the {{type}} parameter.
> We also probably want to disallow mixed inputs, e.g. a sequence of both dicts and tuples. The user should use only one idiom at a time.



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