[
https://issues.apache.org/jira/browse/ARROW-468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15825670#comment-15825670
]
Uwe L. Korn commented on ARROW-468:
-----------------------------------
PR: https://github.com/apache/arrow/pull/289
> Python: Conversion of nested data in pd.DataFrames to/from Arrow structures
> ---------------------------------------------------------------------------
>
> Key: ARROW-468
> URL: https://issues.apache.org/jira/browse/ARROW-468
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Python
> Reporter: Uwe L. Korn
> Assignee: Uwe L. Korn
>
> Add the support for "nested" columns between Pandas and Arrow, explicitly
> columns that consist of lists of varying length. As determining the schema
> here is even more complex, the user should provide the schema for the
> Pandas->Arrow conversion.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
