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

Class SqlOperatorExprNodeDesc

java.lang.Object

org.apache.hadoop.hive.ql.plan.ExprNodeDesc

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

All Implemented Interfaces:

Serializable, org.apache.hadoop.hive.ql.lib.Node

public class SqlOperatorExprNodeDesc
extends org.apache.hadoop.hive.ql.plan.ExprNodeDesc

An ExprNodeDesc to represent functions in Flink.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.plan.ExprNodeDesc

org.apache.hadoop.hive.ql.plan.ExprNodeDesc.ExprNodeDescEqualityWrapper

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.plan.ExprNodeDesc

typeInfo

Constructor Summary

Constructors

Constructor and Description
SqlOperatorExprNodeDesc(String funcName, org.apache.calcite.sql.SqlOperator sqlOperator, List<org.apache.hadoop.hive.ql.plan.ExprNodeDesc> children, org.apache.hadoop.hive.serde2.typeinfo.TypeInfo returnType)

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hive.ql.plan.ExprNodeDesc	clone()
List<org.apache.hadoop.hive.ql.plan.ExprNodeDesc>	getChildren()
org.apache.calcite.sql.SqlOperator	getSqlOperator()
boolean	isSame(Object o)

Methods inherited from class org.apache.hadoop.hive.ql.plan.ExprNodeDesc

equals, getCols, getExprString, getExprString, getExprStringForExplain, getName, getTypeInfo, getTypeString, getWritableObjectInspector, hashCode, setTypeInfo

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SqlOperatorExprNodeDesc

public SqlOperatorExprNodeDesc(String funcName,
                               org.apache.calcite.sql.SqlOperator sqlOperator,
                               List<org.apache.hadoop.hive.ql.plan.ExprNodeDesc> children,
                               org.apache.hadoop.hive.serde2.typeinfo.TypeInfo returnType)

Method Detail

clone

public org.apache.hadoop.hive.ql.plan.ExprNodeDesc clone()

Overrides:

clone in class org.apache.hadoop.hive.ql.plan.ExprNodeDesc

isSame

public boolean isSame(Object o)

Specified by:

isSame in class org.apache.hadoop.hive.ql.plan.ExprNodeDesc

getSqlOperator

public org.apache.calcite.sql.SqlOperator getSqlOperator()

getChildren

public List<org.apache.hadoop.hive.ql.plan.ExprNodeDesc> getChildren()

Specified by:

getChildren in interface org.apache.hadoop.hive.ql.lib.Node

Overrides:

getChildren in class org.apache.hadoop.hive.ql.plan.ExprNodeDesc