[jira] [Commented] (ARROW-1250) [Python] Define API for user type checking of array types

["Rok Mihevc (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-1250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17658283#comment-17658283 ] 

Rok Mihevc commented on ARROW-1250:
-----------------------------------

This issue has been migrated to [issue #17123|https://github.com/apache/arrow/issues/17123] on GitHub. Please see the [migration documentation|https://github.com/apache/arrow/issues/14542] for further details.

> [Python] Define API for user type checking of array types
> ---------------------------------------------------------
>
>                 Key: ARROW-1250
>                 URL: https://issues.apache.org/jira/browse/ARROW-1250
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Python
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.8.0
>
>
> We have some subclasses of {{pyarrow.lib.DataType}}, but we haven't been designing with the intent of writing {{isinstance(arr.type, pyarrow.TimestampType)}}. We should think about the public API for such type-checking or other type of schema validation. 



--
This message was sent by Atlassian Jira
(v8.20.10#820010)