[jira] [Created] (ARROW-656) [C++] Implement IO interface that can read and write to a fixed-size mutable buffer

["Wes McKinney (JIRA)" <ji...@apache.org>]

Wes McKinney created ARROW-656:
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             Summary: [C++] Implement IO interface that can read and write to a fixed-size mutable buffer
                 Key: ARROW-656
                 URL: https://issues.apache.org/jira/browse/ARROW-656
             Project: Apache Arrow
          Issue Type: New Feature
          Components: C++
            Reporter: Wes McKinney


Here is an example implementation in a thirdparty user of Arrow: https://github.com/ray-project/ray/blob/master/src/numbuf/python/src/pynumbuf/memory.h

cc [~pcmoritz] [~robertnishihara]



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