[GitHub] [arrow-datafusion] berkaysynnada opened a new issue, #5412: PartialOrd support for Interval Types

["berkaysynnada (via GitHub)" <gi...@apache.org>]

berkaysynnada opened a new issue, #5412:
URL: https://github.com/apache/arrow-datafusion/issues/5412

   **Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
   Currently, comparison operators are not supported for different kinds of intervals (such as `IntervalYearMonth` vs `IntervalDayTime`). They can be supported by making some arithmetic calculations.
   
   **Describe the solution you'd like**
   ```
   impl PartialOrd for ScalarValue {
       fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
           use ScalarValue::*;
           // This purposely doesn't have a catch-all "(_, _)" so that
           // any newly added enum variant will require editing this list
           // or else face a compile error
           match (self, other) {
   ```
   These match arms can be extended to handle the required comparisons.
   
   **Describe alternatives you've considered**
   -
   
   **Additional context**
   -
   


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[GitHub] [arrow-datafusion] berkaysynnada closed issue #5412: PartialOrd, Addition and Subtraction support for Interval Types

["berkaysynnada (via GitHub)" <gi...@apache.org>]

berkaysynnada closed issue #5412: PartialOrd, Addition and Subtraction support for Interval Types
URL: https://github.com/apache/arrow-datafusion/issues/5412


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