[jira] [Updated] (ARROW-3250) [C++] Create Buffer implementation that takes ownership for the memory from a std::string via std::move

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-3250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-3250:
----------------------------------
    Labels: pull-request-available  (was: )

> [C++] Create Buffer implementation that takes ownership for the memory from a std::string via std::move
> -------------------------------------------------------------------------------------------------------
>
>                 Key: ARROW-3250
>                 URL: https://issues.apache.org/jira/browse/ARROW-3250
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: Atri Sharma
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.12.0
>
>
> There are instances where it is useful to be able retain ownership to a {{std::string}} owned by another as a {{arrow::Buffer}}, so we could have an interface like {{StlStringBuffer(std::string&& input)}} and transfer the memory that way



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