public static class SqlFunctionConverter.CalciteUDAF extends org.apache.calcite.sql.SqlAggFunction implements CanAggregateDistinct
Constructor and Description |
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CalciteUDAF(boolean isDistinct,
String opName,
org.apache.calcite.sql.type.SqlReturnTypeInference returnTypeInference,
org.apache.calcite.sql.type.SqlOperandTypeInference operandTypeInference,
org.apache.calcite.sql.type.SqlOperandTypeChecker operandTypeChecker) |
Modifier and Type | Method and Description |
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boolean |
isDistinct() |
getParameterTypes, getReturnType, isAggregator, isQuantifierAllowed, requiresOrder, requiresOver, unwrap, validateCall
deriveType, getFunctionType, getNameAsId, getParamNames, getParamTypes, getSqlIdentifier, getSyntax, unparse, validateQuantifier
acceptCall, acceptCall, adjustType, allowsFraming, argumentMustBeScalar, checkOperandCount, checkOperandTypes, createCall, createCall, createCall, createCall, equals, getAllowedSignatures, getAllowedSignatures, getKind, getLeftPrec, getMonotonicity, getMonotonicity, getName, getOperandCountRange, getOperandTypeChecker, getOperandTypeInference, getReturnTypeInference, getRightPrec, getSignatureTemplate, hashCode, inferReturnType, inferReturnType, isDeterministic, isDynamicFunction, isName, leftPrec, preValidateCall, requiresDecimalExpansion, rewriteCall, rightPrec, toString, unparseListClause, unparseListClause, validateOperands, validRexOperands
public CalciteUDAF(boolean isDistinct, String opName, org.apache.calcite.sql.type.SqlReturnTypeInference returnTypeInference, org.apache.calcite.sql.type.SqlOperandTypeInference operandTypeInference, org.apache.calcite.sql.type.SqlOperandTypeChecker operandTypeChecker)
public boolean isDistinct()
isDistinct
in interface CanAggregateDistinct
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