Package | Description |
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org.apache.flink.table.operations.utils |
Modifier and Type | Method and Description |
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static OperationExpressionsUtils.CategorizedExpressions |
OperationExpressionsUtils.extractAggregationsAndProperties(List<Expression> expressions)
Extracts and deduplicates all aggregation and window property expressions (zero, one, or
more) from the given expressions.
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