[jira] [Created] (ARROW-1569) [C++] Kernel functions for determining monotonicity (ascending or descending) for well-ordered types

[Wes McKinney (JIRA)]

Wes McKinney created ARROW-1569:
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             Summary: [C++] Kernel functions for determining monotonicity 
(ascending or descending) for well-ordered types
                 Key: ARROW-1569
                 URL: https://issues.apache.org/jira/browse/ARROW-1569
             Project: Apache Arrow
          Issue Type: New Feature
          Components: C++
            Reporter: Wes McKinney


These kernels must offer some stateful variant so that monotonicity can be 
determined across chunked arrays



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