Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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Impala 2.9.0
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None
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ghx-label-5
Description
For runtime filter on a single column, it can be run against the dictionary values in Parquet to enable efficient block filtering.
Attachments
Issue Links
- is related to
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IMPALA-5633 Bloom filters underestimate false positive probability
- Open
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IMPALA-10910 Iceberg scans don't apply runtime filters at Parquet row group level
- Resolved
- relates to
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IMPALA-6266 Runtime filters should not have non-deterministic expression on consumer side
- Open
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IMPALA-3430 Runtime filter : Extend runtime filter to support Min/Max values for HDFS scans
- Resolved