Details
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Type:
Bug
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Status: Resolved
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Priority:
Major
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Resolution: Duplicate
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Affects Version/s: Impala 2.9.0
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Fix Version/s: Impala 2.9.0
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Component/s: Frontend
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Labels:
Description
IN predicates should be evaluated against parquet::Statistics to skip data when reading parquet files. The values can be sorted and two predicates from the min and max values of the IN list.
Attachments
Issue Links
- is a child of
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IMPALA-4989 Improve filtering based on parquet::Statistics
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- Resolved
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- is duplicated by
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IMPALA-3654 Range based pruning for in-predicate
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- Resolved
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