org.apache.hadoop.hive.ql.io.orc

Class OrcFileValueWrapper

java.lang.Object

org.apache.hadoop.hive.ql.io.orc.OrcFileValueWrapper

All Implemented Interfaces:

Comparable<OrcFileValueWrapper>, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable<OrcFileValueWrapper>

public class OrcFileValueWrapper
extends Object
implements org.apache.hadoop.io.WritableComparable<OrcFileValueWrapper>

Value for OrcFileMergeMapper. Contains stripe related information for the current orc file that is being merged.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	lastStripeInFile
protected StripeInformation	stripeInformation
protected OrcProto.StripeStatistics	stripeStatistics
protected List<OrcProto.UserMetadataItem>	userMetadata

Constructor Summary

Constructors

Constructor and Description
OrcFileValueWrapper()

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(OrcFileValueWrapper o)
StripeInformation	getStripeInformation()
OrcProto.StripeStatistics	getStripeStatistics()
List<OrcProto.UserMetadataItem>	getUserMetadata()
boolean	isLastStripeInFile()
void	readFields(DataInput in)
void	setLastStripeInFile(boolean lastStripeInFile)
void	setStripeInformation(StripeInformation stripeInformation)
void	setStripeStatistics(OrcProto.StripeStatistics stripeStatistics)
void	setUserMetadata(List<OrcProto.UserMetadataItem> userMetadata)
void	write(DataOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

stripeInformation

protected StripeInformation stripeInformation

stripeStatistics

protected OrcProto.StripeStatistics stripeStatistics

userMetadata

protected List<OrcProto.UserMetadataItem> userMetadata

lastStripeInFile

protected boolean lastStripeInFile

Constructor Detail

OrcFileValueWrapper

public OrcFileValueWrapper()

Method Detail

getUserMetadata

public List<OrcProto.UserMetadataItem> getUserMetadata()

setUserMetadata

public void setUserMetadata(List<OrcProto.UserMetadataItem> userMetadata)

isLastStripeInFile

public boolean isLastStripeInFile()

setLastStripeInFile

public void setLastStripeInFile(boolean lastStripeInFile)

getStripeStatistics

public OrcProto.StripeStatistics getStripeStatistics()

setStripeStatistics

public void setStripeStatistics(OrcProto.StripeStatistics stripeStatistics)

getStripeInformation

public StripeInformation getStripeInformation()

setStripeInformation

public void setStripeInformation(StripeInformation stripeInformation)

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

IOException

compareTo

public int compareTo(OrcFileValueWrapper o)

Specified by:

compareTo in interface Comparable<OrcFileValueWrapper>