org.apache.hadoop.hive.ql.plan.api

Class Stage

java.lang.Object

org.apache.hadoop.hive.ql.plan.api.Stage

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Stage>, org.apache.thrift.TBase<Stage,Stage._Fields>

public class Stage
extends Object
implements org.apache.thrift.TBase<Stage,Stage._Fields>, Serializable, Cloneable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Stage._Fields The set of fields this struct contains, along with convenience methods for finding and manipulating them.

Field Summary

Fields

Modifier and Type	Field and Description
static Map<Stage._Fields,org.apache.thrift.meta_data.FieldMetaData>	metaDataMap

Constructor Summary

Constructors

Constructor and Description
Stage()
Stage(Stage other) Performs a deep copy on other.
Stage(String stageId, StageType stageType, Map<String,String> stageAttributes, Map<String,Long> stageCounters, List<Task> taskList, boolean done, boolean started)

Method Summary

Methods

Modifier and Type	Method and Description
void	addToTaskList(Task elem)
void	clear()
int	compareTo(Stage other)
Stage	deepCopy()
boolean	equals(Object that)
boolean	equals(Stage that)
Stage._Fields	fieldForId(int fieldId)
Object	getFieldValue(Stage._Fields field)
Map<String,String>	getStageAttributes()
int	getStageAttributesSize()
Map<String,Long>	getStageCounters()
int	getStageCountersSize()
String	getStageId()
StageType	getStageType()
List<Task>	getTaskList()
Iterator<Task>	getTaskListIterator()
int	getTaskListSize()
int	hashCode()
boolean	isDone()
boolean	isSet(Stage._Fields field) Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
boolean	isSetDone() Returns true if field done is set (has been assigned a value) and false otherwise
boolean	isSetStageAttributes() Returns true if field stageAttributes is set (has been assigned a value) and false otherwise
boolean	isSetStageCounters() Returns true if field stageCounters is set (has been assigned a value) and false otherwise
boolean	isSetStageId() Returns true if field stageId is set (has been assigned a value) and false otherwise
boolean	isSetStageType() Returns true if field stageType is set (has been assigned a value) and false otherwise
boolean	isSetStarted() Returns true if field started is set (has been assigned a value) and false otherwise
boolean	isSetTaskList() Returns true if field taskList is set (has been assigned a value) and false otherwise
boolean	isStarted()
void	putToStageAttributes(String key, String val)
void	putToStageCounters(String key, long val)
void	read(org.apache.thrift.protocol.TProtocol iprot)
void	setDone(boolean done)
void	setDoneIsSet(boolean value)
void	setFieldValue(Stage._Fields field, Object value)
void	setStageAttributes(Map<String,String> stageAttributes)
void	setStageAttributesIsSet(boolean value)
void	setStageCounters(Map<String,Long> stageCounters)
void	setStageCountersIsSet(boolean value)
void	setStageId(String stageId)
void	setStageIdIsSet(boolean value)
void	setStageType(StageType stageType)
void	setStageTypeIsSet(boolean value)
void	setStarted(boolean started)
void	setStartedIsSet(boolean value)
void	setTaskList(List<Task> taskList)
void	setTaskListIsSet(boolean value)
String	toString()
void	unsetDone()
void	unsetStageAttributes()
void	unsetStageCounters()
void	unsetStageId()
void	unsetStageType()
void	unsetStarted()
void	unsetTaskList()
void	validate()
void	write(org.apache.thrift.protocol.TProtocol oprot)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

metaDataMap

public static final Map<Stage._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap

Constructor Detail

Stage

public Stage()

Stage

public Stage(String stageId,
     StageType stageType,
     Map<String,String> stageAttributes,
     Map<String,Long> stageCounters,
     List<Task> taskList,
     boolean done,
     boolean started)

Stage

public Stage(Stage other)

Performs a deep copy on other.

Method Detail

deepCopy

public Stage deepCopy()

Specified by:

deepCopy in interface org.apache.thrift.TBase<Stage,Stage._Fields>

clear

public void clear()

Specified by:

clear in interface org.apache.thrift.TBase<Stage,Stage._Fields>

getStageId

public String getStageId()

setStageId

public void setStageId(String stageId)

unsetStageId

public void unsetStageId()

isSetStageId

public boolean isSetStageId()

Returns true if field stageId is set (has been assigned a value) and false otherwise

setStageIdIsSet

public void setStageIdIsSet(boolean value)

getStageType

public StageType getStageType()

See Also:

StageType

setStageType

public void setStageType(StageType stageType)

See Also:

StageType

unsetStageType

public void unsetStageType()

isSetStageType

public boolean isSetStageType()

Returns true if field stageType is set (has been assigned a value) and false otherwise

setStageTypeIsSet

public void setStageTypeIsSet(boolean value)

getStageAttributesSize

public int getStageAttributesSize()

putToStageAttributes

public void putToStageAttributes(String key,
                        String val)

getStageAttributes

public Map<String,String> getStageAttributes()

setStageAttributes

public void setStageAttributes(Map<String,String> stageAttributes)

unsetStageAttributes

public void unsetStageAttributes()

isSetStageAttributes

public boolean isSetStageAttributes()

Returns true if field stageAttributes is set (has been assigned a value) and false otherwise

setStageAttributesIsSet

public void setStageAttributesIsSet(boolean value)

getStageCountersSize

public int getStageCountersSize()

putToStageCounters

public void putToStageCounters(String key,
                      long val)

getStageCounters

public Map<String,Long> getStageCounters()

setStageCounters

public void setStageCounters(Map<String,Long> stageCounters)

unsetStageCounters

public void unsetStageCounters()

isSetStageCounters

public boolean isSetStageCounters()

Returns true if field stageCounters is set (has been assigned a value) and false otherwise

setStageCountersIsSet

public void setStageCountersIsSet(boolean value)

getTaskListSize

public int getTaskListSize()

getTaskListIterator

public Iterator<Task> getTaskListIterator()

addToTaskList

public void addToTaskList(Task elem)

getTaskList

public List<Task> getTaskList()

setTaskList

public void setTaskList(List<Task> taskList)

unsetTaskList

public void unsetTaskList()

isSetTaskList

public boolean isSetTaskList()

Returns true if field taskList is set (has been assigned a value) and false otherwise

setTaskListIsSet

public void setTaskListIsSet(boolean value)

isDone

public boolean isDone()

setDone

public void setDone(boolean done)

unsetDone

public void unsetDone()

isSetDone

public boolean isSetDone()

Returns true if field done is set (has been assigned a value) and false otherwise

setDoneIsSet

public void setDoneIsSet(boolean value)

isStarted

public boolean isStarted()

setStarted

public void setStarted(boolean started)

unsetStarted

public void unsetStarted()

isSetStarted

public boolean isSetStarted()

Returns true if field started is set (has been assigned a value) and false otherwise

setStartedIsSet

public void setStartedIsSet(boolean value)

setFieldValue

public void setFieldValue(Stage._Fields field,
                 Object value)

Specified by:

setFieldValue in interface org.apache.thrift.TBase<Stage,Stage._Fields>

getFieldValue

public Object getFieldValue(Stage._Fields field)

Specified by:

getFieldValue in interface org.apache.thrift.TBase<Stage,Stage._Fields>

isSet

public boolean isSet(Stage._Fields field)

Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise

Specified by:

isSet in interface org.apache.thrift.TBase<Stage,Stage._Fields>

equals

public boolean equals(Object that)

Overrides:

equals in class Object

equals

public boolean equals(Stage that)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(Stage other)

Specified by:

compareTo in interface Comparable<Stage>

fieldForId

public Stage._Fields fieldForId(int fieldId)

Specified by:

fieldForId in interface org.apache.thrift.TBase<Stage,Stage._Fields>

read

public void read(org.apache.thrift.protocol.TProtocol iprot)
          throws org.apache.thrift.TException

Specified by:

read in interface org.apache.thrift.TBase<Stage,Stage._Fields>

Throws:

org.apache.thrift.TException

write

public void write(org.apache.thrift.protocol.TProtocol oprot)
           throws org.apache.thrift.TException

Specified by:

write in interface org.apache.thrift.TBase<Stage,Stage._Fields>

Throws:

org.apache.thrift.TException

toString

public String toString()

Overrides:

toString in class Object

validate

public void validate()
              throws org.apache.thrift.TException

Throws:

org.apache.thrift.TException