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https://issues.apache.org/jira/browse/SPARK-37125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan reassigned SPARK-37125:
-----------------------------------
Assignee: XiDuo You
> Support AnsiInterval radix sort
> -------------------------------
>
> Key: SPARK-37125
> URL: https://issues.apache.org/jira/browse/SPARK-37125
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: XiDuo You
> Assignee: XiDuo You
> Priority: Major
> Fix For: 3.3.0
>
>
> The radix sort is more faster than timsort, the benchmark result can see in
> `SortBenchmark`.
> Since the `AnsiInterval` data type is comparable:
> - `YearMonthIntervalType` -> int ordering
> - `DayTimeIntervalType` -> long ordering
> And we aslo support radix sort when the ordering column date type is int or
> long.
> So `AnsiInterval` radix sort can be supported.
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