类的使用
org.apache.flink.table.runtime.generated.GeneratedRecordEqualiser

使用GeneratedRecordEqualiser的程序包

程序包	说明
org.apache.flink.table.runtime.operators.aggregate
org.apache.flink.table.runtime.operators.rank
org.apache.flink.table.runtime.operators.window

org.apache.flink.table.runtime.operators.aggregate中GeneratedRecordEqualiser的使用

参数类型为GeneratedRecordEqualiser的org.apache.flink.table.runtime.operators.aggregate中的构造器

构造器和说明
GroupAggFunction(long minRetentionTime, long maxRetentionTime, GeneratedAggsHandleFunction genAggsHandler, GeneratedRecordEqualiser genRecordEqualiser, org.apache.flink.table.types.logical.LogicalType[] accTypes, int indexOfCountStar, boolean generateUpdateBefore) Creates a GroupAggFunction.
MiniBatchGlobalGroupAggFunction(GeneratedAggsHandleFunction genLocalAggsHandler, GeneratedAggsHandleFunction genGlobalAggsHandler, GeneratedRecordEqualiser genRecordEqualiser, org.apache.flink.table.types.logical.LogicalType[] accTypes, int indexOfCountStar, boolean generateUpdateBefore) Creates a MiniBatchGlobalGroupAggFunction.
MiniBatchGroupAggFunction(GeneratedAggsHandleFunction genAggsHandler, GeneratedRecordEqualiser genRecordEqualiser, org.apache.flink.table.types.logical.LogicalType[] accTypes, org.apache.flink.table.types.logical.RowType inputType, int indexOfCountStar, boolean generateUpdateBefore) Creates a MiniBatchGroupAggFunction.

org.apache.flink.table.runtime.operators.rank中GeneratedRecordEqualiser的使用

参数类型为GeneratedRecordEqualiser的org.apache.flink.table.runtime.operators.rank中的构造器

构造器和说明
RetractableTopNFunction(long minRetentionTime, long maxRetentionTime, RowDataTypeInfo inputRowType, GeneratedRecordComparator generatedRecordComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, GeneratedRecordEqualiser generatedEqualiser, boolean generateUpdateBefore, boolean outputRankNumber)

org.apache.flink.table.runtime.operators.window中GeneratedRecordEqualiser的使用

参数类型为GeneratedRecordEqualiser的org.apache.flink.table.runtime.operators.window中的方法

限定符和类型	方法和说明
WindowOperatorBuilder.AggregateWindowOperatorBuilder	WindowOperatorBuilder.aggregate(GeneratedNamespaceAggsHandleFunction<?> generatedAggregateFunction, GeneratedRecordEqualiser generatedEqualiser, org.apache.flink.table.types.logical.LogicalType[] accumulatorTypes, org.apache.flink.table.types.logical.LogicalType[] aggResultTypes, org.apache.flink.table.types.logical.LogicalType[] windowPropertyTypes)

参数类型为GeneratedRecordEqualiser的org.apache.flink.table.runtime.operators.window中的构造器

构造器和说明
AggregateWindowOperatorBuilder(GeneratedNamespaceAggsHandleFunction<?> generatedAggregateFunction, GeneratedRecordEqualiser generatedEqualiser, WindowOperatorBuilder windowOperatorBuilder)