Package org.apache.druid.sql.calcite.aggregation.builtin
package org.apache.druid.sql.calcite.aggregation.builtin
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ClassDescriptionCalcite 1.35 introduces an aggrgate function LITERAL_AGG that returns constant value regardless of how many rows are in the group.Abstraction for single column, single argument simple aggregators like sum, avg, min, max that: 1) Can take direct field accesses or expressions as inputs.This class serves as binding for Single Value Aggregator.Implements
SqlLibraryOperators.STRING_AGGandSqlStdOperatorTable.LISTAGG, as well as our extended versions of these functions that includemaxSizeBytes.