JingsongLi commented on code in PR #731:
URL: https://github.com/apache/paimon-rust/pull/731#discussion_r3812939324
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crates/paimon/src/table/global_index_scanner.rs:
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@@ -536,6 +565,27 @@ impl GlobalIndexScanner {
entries: &[GlobalIndexEntry],
predicates: &[(PredicateOperator, &[Datum], &DataType)],
) -> Result<Option<Vec<RowRange>>> {
+ let normalized_predicates = predicates
+ .iter()
+ .map(|(op, literals, data_type)| {
+ let key_type = if is_multivalue_predicate(*op) {
+ let DataType::Array(array) = data_type else {
+ return Err(Error::DataInvalid {
+ message: format!(
+ "Array global-index predicate {op} requires an
ARRAY field type"
+ ),
+ source: None,
+ });
+ };
+ array.element_type()
Review Comment:
This is not a specific issue but a general one that affects all indexes; we
need to consider it separately later.
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