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[jira] [Created] (ARROW-2685) [C++] Implement kernels for in-place sorting of fixed-width contiguous arrays


Wes McKinney created ARROW-2685:
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             Summary: [C++] Implement kernels for in-place sorting of fixed-width contiguous arrays
                 Key: ARROW-2685
                 URL: https://issues.apache.org/jira/browse/ARROW-2685
             Project: Apache Arrow
          Issue Type: New Feature
          Components: C++
            Reporter: Wes McKinney


See discussion in https://github.com/apache/arrow/issues/2112. A kernel may want to throw if the memory being sorted is shared (in which case the user should copy, then sort)

Sorting of chunked data is a more complex topic so that's out of scope for this task



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