@Internal public class PlannerQueryOperation extends Object implements org.apache.flink.table.operations.QueryOperation
| 构造器和说明 |
|---|
PlannerQueryOperation(org.apache.calcite.rel.RelNode calciteTree) |
| 限定符和类型 | 方法和说明 |
|---|---|
<T> T |
accept(org.apache.flink.table.operations.QueryOperationVisitor<T> visitor) |
String |
asSummaryString() |
org.apache.calcite.rel.RelNode |
getCalciteTree() |
List<org.apache.flink.table.operations.QueryOperation> |
getChildren() |
org.apache.flink.table.catalog.ResolvedSchema |
getResolvedSchema() |
public PlannerQueryOperation(org.apache.calcite.rel.RelNode calciteTree)
public org.apache.calcite.rel.RelNode getCalciteTree()
public org.apache.flink.table.catalog.ResolvedSchema getResolvedSchema()
getResolvedSchema 在接口中 org.apache.flink.table.operations.QueryOperationpublic String asSummaryString()
asSummaryString 在接口中 org.apache.flink.table.operations.Operationpublic List<org.apache.flink.table.operations.QueryOperation> getChildren()
getChildren 在接口中 org.apache.flink.table.operations.QueryOperationpublic <T> T accept(org.apache.flink.table.operations.QueryOperationVisitor<T> visitor)
accept 在接口中 org.apache.flink.table.operations.QueryOperationCopyright © 2014–2022 The Apache Software Foundation. All rights reserved.