[
https://issues.apache.org/jira/browse/ARROW-1409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16217843#comment-16217843
]
ASF GitHub Bot commented on ARROW-1409:
---------------------------------------
BryanCutler commented on issue #1225: ARROW-1409: [Format] Remove page id from
Buffer metadata, increment metadata version number
URL: https://github.com/apache/arrow/pull/1225#issuecomment-339160655
+1
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
> [Format] Use for "page" attribute in Buffer in metadata
> -------------------------------------------------------
>
> Key: ARROW-1409
> URL: https://issues.apache.org/jira/browse/ARROW-1409
> Project: Apache Arrow
> Issue Type: Bug
> Components: Format
> Reporter: Wes McKinney
> Assignee: Wes McKinney
> Labels: pull-request-available
> Fix For: 0.8.0
>
>
> This attribute is currently unused in any Arrow implementation. I think the
> original idea is that the "page" might indicate a particular shared memory
> page, so that a record batch could be spread across multiple memory regions.
> The downside of this unused attribute is that Buffer metadata takes 24 bytes
> instead of 16 due to padding.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
