org.apache.drill.exec.expr.fn

Class HiveFunctionRegistry.HiveSqlReturnTypeInference

java.lang.Object

org.apache.drill.exec.expr.fn.HiveFunctionRegistry.HiveSqlReturnTypeInference

All Implemented Interfaces:

org.apache.calcite.sql.type.SqlReturnTypeInference

Enclosing class:

HiveFunctionRegistry

public class HiveFunctionRegistry.HiveSqlReturnTypeInference
extends Object
implements org.apache.calcite.sql.type.SqlReturnTypeInference

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.rel.type.RelDataType	inferReturnType(org.apache.calcite.sql.SqlOperatorBinding opBinding)

Methods inherited from class java.lang.Object

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

Method Detail

inferReturnType

public org.apache.calcite.rel.type.RelDataType inferReturnType(org.apache.calcite.sql.SqlOperatorBinding opBinding)

Specified by:

inferReturnType in interface org.apache.calcite.sql.type.SqlReturnTypeInference