io.druid.sql.calcite.planner

Class DruidOperatorTable

java.lang.Object

io.druid.sql.calcite.planner.DruidOperatorTable

All Implemented Interfaces:

org.apache.calcite.sql.SqlOperatorTable

public class DruidOperatorTable
extends Object
implements org.apache.calcite.sql.SqlOperatorTable

Constructor Summary

Constructors

Constructor and Description
DruidOperatorTable(Set<SqlAggregator> aggregators)

Method Summary

Modifier and Type	Method and Description
List<org.apache.calcite.sql.SqlOperator>	getOperatorList()
SqlAggregator	lookupAggregator(String opName)
void	lookupOperatorOverloads(org.apache.calcite.sql.SqlIdentifier opName, org.apache.calcite.sql.SqlFunctionCategory category, org.apache.calcite.sql.SqlSyntax syntax, List<org.apache.calcite.sql.SqlOperator> operatorList)

Methods inherited from class java.lang.Object

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

Constructor Detail

DruidOperatorTable

@Inject
public DruidOperatorTable(Set<SqlAggregator> aggregators)

Method Detail

lookupAggregator

public SqlAggregator lookupAggregator(String opName)

lookupOperatorOverloads

public void lookupOperatorOverloads(org.apache.calcite.sql.SqlIdentifier opName,
                                    org.apache.calcite.sql.SqlFunctionCategory category,
                                    org.apache.calcite.sql.SqlSyntax syntax,
                                    List<org.apache.calcite.sql.SqlOperator> operatorList)

Specified by:

lookupOperatorOverloads in interface org.apache.calcite.sql.SqlOperatorTable

getOperatorList

public List<org.apache.calcite.sql.SqlOperator> getOperatorList()

Specified by:

getOperatorList in interface org.apache.calcite.sql.SqlOperatorTable