| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.expressions |
| 限定符和类型 | 方法和说明 |
|---|---|
List<FieldReferenceExpression> |
AggregateExpression.getArgs() |
| 限定符和类型 | 方法和说明 |
|---|---|
R |
ExpressionVisitor.visit(FieldReferenceExpression fieldReference) |
T |
ExpressionDefaultVisitor.visit(FieldReferenceExpression fieldReference) |
| 构造器和说明 |
|---|
AggregateExpression(FunctionDefinition functionDefinition,
List<FieldReferenceExpression> args,
CallExpression filterExpression,
DataType resultType,
boolean distinct,
boolean approximate,
boolean ignoreNulls) |
Copyright © 2014–2022 The Apache Software Foundation. All rights reserved.