程序包 org.apache.flink.table.runtime.generated

接口概要

接口	说明
AggsHandleFunction	The base class for handling aggregate functions.
AggsHandleFunctionBase	The base class for handling aggregate or table aggregate functions.
HashFunction	Interface for code generated hash code of RowData, which will select some fields to hash.
JoinCondition	Interface for code generated condition function for [[org.apache.calcite.rel.core.Join]].
NamespaceAggsHandleFunction<N>	The base class for handling aggregate functions with namespace.
NamespaceAggsHandleFunctionBase<N>	The base class for handling aggregate or table aggregate functions.
NamespaceTableAggsHandleFunction<N>	The base class for handling table aggregate functions with namespace.
NormalizedKeyComputer	Normalized key computer for BinaryInMemorySortBuffer.
Projection<IN extends org.apache.flink.table.data.RowData,OUT extends org.apache.flink.table.data.RowData>	Interface for code generated projection, which will map a RowData to another one.
RecordComparator	Record comparator for BinaryInMemorySortBuffer.
RecordEqualiser	Record equaliser for RowData which can compare two RowData and returns whether they are equal.
TableAggsHandleFunction	The base class for handling table aggregate functions.

类概要

类	说明
CompileUtils	Utilities to compile a generated code to a Class.
GeneratedAggsHandleFunction	Describes a generated AggsHandleFunction.
GeneratedClass<T>	A wrapper for generated class, defines a GeneratedClass.newInstance(ClassLoader) method to get an instance by reference objects easily.
GeneratedCollector<C extends org.apache.flink.util.Collector<?>>	Describes a generated Collector.
GeneratedFunction<F extends org.apache.flink.api.common.functions.Function>	Describes a generated Function.
GeneratedHashFunction	Describes a generated HashFunction.
GeneratedInput<F extends org.apache.flink.api.common.io.InputFormat<?,?>>	Describes a generated InputFormat.
GeneratedJoinCondition	Describes a generated JoinCondition.
GeneratedNamespaceAggsHandleFunction<N>	Describes a generated NamespaceAggsHandleFunction.
GeneratedNamespaceTableAggsHandleFunction<N>	Describes a generated NamespaceTableAggsHandleFunction.
GeneratedNormalizedKeyComputer	Describes a generated NormalizedKeyComputer.
GeneratedOperator<C extends org.apache.flink.streaming.api.operators.StreamOperator<?>>	Describes a generated StreamOperator.
GeneratedProjection	Describes a generated Projection.
GeneratedRecordComparator	Describes a generated RecordComparator.
GeneratedRecordEqualiser	Describes a generated RecordEqualiser.
GeneratedResultFuture<T extends org.apache.flink.streaming.api.functions.async.ResultFuture<?>>	Describes a generated ResultFuture.
GeneratedTableAggsHandleFunction	Describes a generated TableAggsHandleFunction.
GeneratedWatermarkGenerator	Describes a generated WatermarkGenerator.
WatermarkGenerator	The WatermarkGenerator is used to generate watermark based the input elements.