You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@arrow.apache.org by "Antoine Pitrou (JIRA)" <ji...@apache.org> on 2018/03/22 15:36:00 UTC

[jira] [Commented] (ARROW-1715) [Python] Implement pickling for Array, Column, ChunkedArray, RecordBatch, Table

    [ https://issues.apache.org/jira/browse/ARROW-1715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16409731#comment-16409731 ] 

Antoine Pitrou commented on ARROW-1715:
---------------------------------------

It seems pickling arrays can simply reuse {{Array.buffers()}} and {{Array.from_buffers()}} (once ARROW-2281 is resolved). That will involve copying data but that's unavoidable with pickle.

Is there any advantage in using the IPC code instead?

> [Python] Implement pickling for Array, Column, ChunkedArray, RecordBatch, Table
> -------------------------------------------------------------------------------
>
>                 Key: ARROW-1715
>                 URL: https://issues.apache.org/jira/browse/ARROW-1715
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Python
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 0.10.0
>
>




--
This message was sent by Atlassian JIRA
(v7.6.3#76005)