RussellSpitzer commented on code in PR #14081:
URL: https://github.com/apache/iceberg/pull/14081#discussion_r2349231348
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parquet/src/main/java/org/apache/iceberg/parquet/ParquetMetricsRowGroupFilter.java:
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@@ -157,8 +157,10 @@ public <T> Boolean notNull(BoundReference<T> ref) {
// When filtering nested types notNull() is implicit filter passed even
though complex
// filters aren't pushed down in Parquet. Leave all nested column type
filters to be
- // evaluated post scan.
- if (schema.findType(id) instanceof Type.NestedType) {
+ // evaluated post scan. Variant types also need to be evaluated post
scan to access
+ // shredded statistics.
+ Type type = schema.findType(id);
+ if (type instanceof Type.NestedType || type.isVariantType()) {
Review Comment:
+1
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