branch-4.0: [opt](hive) use binary search to prune hive partitions #58877#58921
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yiguolei merged 1 commit intobranch-4.0from Dec 12, 2025
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Followup #44586 Enable binary search partition pruning optimization for Hive external tables. This PR adds binary search partition pruning support for Hive tables by: - Adding `getSortedPartitionRanges()` method to `ExternalTable` base class - Maintaining sorted partition ranges directly in `HivePartitionValues` for cache lifecycle consistency - Overriding `getSortedPartitionRanges()` in `HMSExternalTable` to provide sorted ranges **Performance improvement (20000 partitions, 1000 queries):** - Binary search enabled: **4.548 seconds** - Binary search disabled: **12.849 seconds** - **~2.8x faster**
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Cherry-picked from #58877