org.apache.pig.pen.util

Class DisplayExamples

java.lang.Object

org.apache.pig.pen.util.DisplayExamples

public class DisplayExamples
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_DATAATOM_LENGTH

Constructor Summary

Constructors

Constructor and Description
DisplayExamples()

Method Summary

Methods

Modifier and Type	Method and Description
static void	printSimple(Operator op, LogicalPlan lp, java.util.Map<Operator,DataBag> exampleData)
static java.lang.String	printTabular(LogicalPlan lp, java.util.Map<Operator,DataBag> exampleData, java.util.Map<LOForEach,java.util.Map<LogicalRelationalOperator,DataBag>> forEachInnerLogToDataMap)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_DATAATOM_LENGTH

public static final int MAX_DATAATOM_LENGTH

See Also:

Constant Field Values

Constructor Detail

DisplayExamples

public DisplayExamples()

Method Detail

printTabular

public static java.lang.String printTabular(LogicalPlan lp,
                            java.util.Map<Operator,DataBag> exampleData,
                            java.util.Map<LOForEach,java.util.Map<LogicalRelationalOperator,DataBag>> forEachInnerLogToDataMap)
                                     throws FrontendException

Throws:

FrontendException

printSimple

public static void printSimple(Operator op,
               LogicalPlan lp,
               java.util.Map<Operator,DataBag> exampleData)