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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2017/02/26 22:19:45 UTC

[jira] [Assigned] (ARROW-493) [C++] Allow in-memory array over 2^31 -1 elements but require splitting at IPC / RPC boundaries

     [ https://issues.apache.org/jira/browse/ARROW-493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney reassigned ARROW-493:
----------------------------------

    Assignee: Wes McKinney

PR: https://github.com/apache/arrow/pull/352

> [C++] Allow in-memory array over 2^31 -1 elements but require splitting at IPC / RPC boundaries
> -----------------------------------------------------------------------------------------------
>
>                 Key: ARROW-493
>                 URL: https://issues.apache.org/jira/browse/ARROW-493
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>
> To make Arrow a more flexible container for interacting with foreign data, it will be useful to be able to do zero-copy construction of arrays having a footprint of larger than 2 billion * sizeof(type). When sending such data over the wire, we would need to break it into pieces of at most 2 billion



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