Test the effectiveness of partial partition pruning #24740
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ebyhr
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Jan 20, 2025
plugin/trino-iceberg/src/test/java/io/trino/plugin/iceberg/TestIcebergFileOperations.java
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plugin/trino-iceberg/src/test/java/io/trino/plugin/iceberg/TestIcebergFileOperations.java
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This test showcases that there is partition pruning done at the Iceberg metadata layer even though EXPLAIN showcases that a filter that does not fully match the partition transform is not being pushed down. Co-authored-by: Michiel De Smet <[email protected]>
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Description
This test showcases that there is partition pruning done at the Iceberg metadata layer even though EXPLAIN showcases that a filter that does not fully match the partition transform is not being pushed down.
Additional context and related issues
Fixes #19266
Cosmetic changes applied on #24483
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