[ 
https://issues.apache.org/jira/browse/ARROW-12970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17375727#comment-17375727
 ] 

Krisztian Szucs commented on ARROW-12970:
-----------------------------------------

When we refactored/cleaned up the scalar handling it has occurred to me that 
libarrow_python should be responsible for arrow=>python conversions as well but 
we deferred that work. This is something we should definitely work on.

> [Python] Efficient "row accessor" for a pyarrow RecordBatch / Table
> -------------------------------------------------------------------
>
>                 Key: ARROW-12970
>                 URL: https://issues.apache.org/jira/browse/ARROW-12970
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Python
>            Reporter: Luke Higgins
>            Priority: Minor
>             Fix For: 6.0.0
>
>
> It would be nice to have a nice row accessor for a Table akin to 
> pandas.DataFrame.itertuples.
> I have a lot of code where I am converting a parquet file to pandas just to 
> have access to the rows through iterating with itertuples.  Having this 
> ability in pyarrow natively would be a nice feature and would avoid memory 
> copy in the pandas conversion.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Reply via email to