Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
Description
Extend shared scans optimizer rule introduced in HIVE-16602 to only merge scan operators on partitioned tables if the pruned partitions are equal.
Attachments
Attachments
Issue Links
- relates to
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HIVE-16602 Implement shared scans with Tez
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- Closed
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