API, Core: Align offsets of field stats with Design doc / Spec#15432
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huaxingao merged 1 commit intoapache:mainfrom Feb 25, 2026
Merged
API, Core: Align offsets of field stats with Design doc / Spec#15432huaxingao merged 1 commit intoapache:mainfrom
huaxingao merged 1 commit intoapache:mainfrom
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nastra
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| public static Types.StructType fieldStatsFor(Type type, int fieldId) { | ||
| public static Types.StructType fieldStatsFor(Type type, int baseFieldId) { |
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we used to always pass baseFieldId + 1 here instead of just the baseFieldId
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core/src/test/java/org/apache/iceberg/stats/TestContentStats.java
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Thanks @nastra for the PR! Thanks @Fokko @stevenzwu for the review! |
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This aligns the offsets in the impl with the offets mentioned in the design doc and the Spec. The offsets are starting at 1 and are describing the offset of the field ID from the base stats structure, whereas the Java impl was using the offsets based on their position (0-based) within the stats structure.