org.apache.hadoop.hive.common.jsonexplain.tez

Class Stage

java.lang.Object

org.apache.hadoop.hive.common.jsonexplain.tez.Stage

public class Stage
extends Object

Constructor Summary

Constructors

Constructor and Description
Stage(String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	addDependency(org.json.JSONObject object, Map<String,Stage> stages)
void	extractVertex(org.json.JSONObject object)
void	print(PrintStream out, List<Boolean> indentFlag)

Methods inherited from class java.lang.Object

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

Constructor Detail

Stage

public Stage(String name)

Method Detail

addDependency

public void addDependency(org.json.JSONObject object,
                 Map<String,Stage> stages)
                   throws org.json.JSONException

Throws:

org.json.JSONException

extractVertex

public void extractVertex(org.json.JSONObject object)
                   throws Exception

Parameters:

object -

Throws:

Exception - If the object of stage contains "Tez", we need to extract the vertices and edges Else we need to directly extract operators and/or attributes.

print

public void print(PrintStream out,
         List<Boolean> indentFlag)
           throws org.json.JSONException,
                  Exception

Throws:

org.json.JSONException

Exception