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

Class OrcFileKeyWrapper

java.lang.Object

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

All Implemented Interfaces:

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

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

Key for OrcFileMergeMapper task. Contains orc file related information that should match before merging two orc files.

Constructor Summary

Constructors

Constructor and Description
OrcFileKeyWrapper()

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(OrcFileKeyWrapper o)
long	getCompressBufferSize()
CompressionKind	getCompression()
org.apache.hadoop.fs.Path	getInputPath()
int	getRowIndexStride()
List<OrcProto.Type>	getTypes()
OrcFile.Version	getVersion()
boolean	isIncompatFile()
void	readFields(DataInput in)
void	setCompressBufferSize(long compressBufferSize)
void	setCompression(CompressionKind compression)
void	setInputPath(org.apache.hadoop.fs.Path inputPath)
void	setIsIncompatFile(boolean isIncompatFile)
void	setRowIndexStride(int rowIndexStride)
void	setTypes(List<OrcProto.Type> types)
void	setVersion(OrcFile.Version version)
void	write(DataOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

OrcFileKeyWrapper

public OrcFileKeyWrapper()

Method Detail

isIncompatFile

public boolean isIncompatFile()

setIsIncompatFile

public void setIsIncompatFile(boolean isIncompatFile)

getVersion

public OrcFile.Version getVersion()

setVersion

public void setVersion(OrcFile.Version version)

getRowIndexStride

public int getRowIndexStride()

setRowIndexStride

public void setRowIndexStride(int rowIndexStride)

getCompressBufferSize

public long getCompressBufferSize()

setCompressBufferSize

public void setCompressBufferSize(long compressBufferSize)

getCompression

public CompressionKind getCompression()

setCompression

public void setCompression(CompressionKind compression)

getTypes

public List<OrcProto.Type> getTypes()

setTypes

public void setTypes(List<OrcProto.Type> types)

getInputPath

public org.apache.hadoop.fs.Path getInputPath()

setInputPath

public void setInputPath(org.apache.hadoop.fs.Path inputPath)

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(OrcFileKeyWrapper o)

Specified by:

compareTo in interface Comparable<OrcFileKeyWrapper>