Package org.apache.flink.table.planner.functions.sql.internal

Class SqlAuxiliaryGroupAggFunction

java.lang.Object
org.apache.calcite.sql.SqlOperator
org.apache.calcite.sql.SqlFunction
org.apache.calcite.sql.SqlAggFunction
org.apache.flink.table.planner.functions.sql.internal.SqlAuxiliaryGroupAggFunction
All Implemented Interfaces:
org.apache.calcite.plan.Context, org.apache.calcite.schema.Wrapper
@Internal public class SqlAuxiliaryGroupAggFunction extends org.apache.calcite.sql.SqlAggFunction
An internal [[SqlAggFunction]] to represents auxiliary group keys which will not be computed as key and does not also affect the correctness of the final result.

  • Field Summary

    Fields inherited from class org.apache.calcite.sql.SqlOperator

    kind, MDX_PRECEDENCE, NL

  • Constructor Summary

    Constructors
    Constructor
    Description
    SqlAuxiliaryGroupAggFunction()
     

  • Method Summary

    Methods inherited from class org.apache.calcite.sql.SqlAggFunction

    allowsFilter, allowsNullTreatment, getDistinctOptionality, getParameterTypes, getReturnType, getRollup, isAggregator, isPercentile, isQuantifierAllowed, requiresGroupOrder, requiresOrder, requiresOver, unwrap, validateCall

    Methods inherited from class org.apache.calcite.sql.SqlFunction

    deriveType, getFunctionType, getNameAsId, getParamNames, getParamTypes, getSqlIdentifier, getSyntax, unparse, validateQuantifier

    Methods inherited from class org.apache.calcite.sql.SqlOperator

    acceptCall, acceptCall, adjustType, allowsFraming, argumentMustBeScalar, checkOperandCount, checkOperandTypes, constructArgNameList, constructArgTypeList, constructOperandList, createCall, createCall, createCall, createCall, createCall, createCall, createCall, deriveOperandType, equals, getAllowedSignatures, getAllowedSignatures, getKind, getLeftPrec, getMonotonicity, getMonotonicity, getName, getOperandCountRange, getOperandTypeChecker, getOperandTypeInference, getReturnTypeInference, getRightPrec, getSignatureTemplate, getStrongPolicyInference, hashCode, inferReturnType, inferReturnType, isDeterministic, isDynamicFunction, isGroup, isGroupAuxiliary, isName, isSymmetrical, leftPrec, not, preValidateCall, requiresDecimalExpansion, reverse, rewriteCall, rightPrec, toString, unparseListClause, unparseListClause, validateOperands, validRexOperands

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface org.apache.calcite.schema.Wrapper

    maybeUnwrap, unwrapOrThrow

  • Constructor Details

    • SqlAuxiliaryGroupAggFunction

      public SqlAuxiliaryGroupAggFunction()