org.apache.flink.table.planner.delegation.hive

Class TableFunctionConverter

java.lang.Object

org.apache.calcite.rex.RexShuttle

org.apache.flink.table.planner.delegation.hive.SqlFunctionConverter

org.apache.flink.table.planner.delegation.hive.TableFunctionConverter

All Implemented Interfaces:

org.apache.calcite.rex.RexVisitor<org.apache.calcite.rex.RexNode>

public class TableFunctionConverter
extends SqlFunctionConverter

A RexShuttle that converts RexCall for table functions.

Field Summary

Fields inherited from class org.apache.flink.table.planner.delegation.hive.SqlFunctionConverter

builder, cluster

Constructor Summary

Constructors

Constructor and Description
TableFunctionConverter(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.rel.RelNode leftRel, org.apache.calcite.sql.SqlOperatorTable opTable, org.apache.calcite.sql.validate.SqlNameMatcher nameMatcher)

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.rex.RexNode	visitCall(org.apache.calcite.rex.RexCall call)

Methods inherited from class org.apache.flink.table.planner.delegation.hive.SqlFunctionConverter

convertOperator, hasOverloadedOp, visitOver

Methods inherited from class org.apache.calcite.rex.RexShuttle

apply, apply, mutate, visitArray, visitCorrelVariable, visitDynamicParam, visitFieldAccess, visitFieldCollations, visitInputRef, visitList, visitLiteral, visitLocalRef, visitPatternFieldRef, visitRangeRef, visitSubQuery, visitTableInputRef, visitWindow

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.calcite.rex.RexVisitor

visitEach, visitList, visitList

Constructor Detail

TableFunctionConverter

public TableFunctionConverter(org.apache.calcite.plan.RelOptCluster cluster,
                              org.apache.calcite.rel.RelNode leftRel,
                              org.apache.calcite.sql.SqlOperatorTable opTable,
                              org.apache.calcite.sql.validate.SqlNameMatcher nameMatcher)

Method Detail

visitCall

public org.apache.calcite.rex.RexNode visitCall(org.apache.calcite.rex.RexCall call)

Specified by:

visitCall in interface org.apache.calcite.rex.RexVisitor<org.apache.calcite.rex.RexNode>

Overrides:

visitCall in class SqlFunctionConverter