org.apache.hadoop.hive.ql.hooks

Class LineageInfo.Dependency

java.lang.Object

org.apache.hadoop.hive.ql.hooks.LineageInfo.Dependency

All Implemented Interfaces:

Serializable

Enclosing class:

LineageInfo

public static class LineageInfo.Dependency
extends Object
implements Serializable

This class tracks the dependency information for the base column.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Dependency()

Method Summary

Modifier and Type	Method and Description
Set<LineageInfo.BaseColumnInfo>	getBaseCols()
String	getExpr()
LineageInfo.DependencyType	getType()
void	setBaseCols(Set<LineageInfo.BaseColumnInfo> baseCols)
void	setExpr(String expr)
void	setType(LineageInfo.DependencyType type)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Dependency

public Dependency()

Method Detail

getType

public LineageInfo.DependencyType getType()

Returns:

the type

setType

public void setType(LineageInfo.DependencyType type)

Parameters:

type - the type to set

getExpr

public String getExpr()

Returns:

the expr

setExpr

public void setExpr(String expr)

Parameters:

expr - the expr to set

getBaseCols

public Set<LineageInfo.BaseColumnInfo> getBaseCols()

Returns:

the baseCols

setBaseCols

public void setBaseCols(Set<LineageInfo.BaseColumnInfo> baseCols)

Parameters:

baseCols - the baseCols to set

toString

public String toString()

Overrides:

toString in class Object