Package com.mapr.fs

Class MapRFsDataOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

java.io.DataOutputStream

org.apache.hadoop.fs.FSDataOutputStream

com.mapr.fs.MapRFsDataOutputStream

All Implemented Interfaces:

Closeable, DataOutput, Flushable, AutoCloseable, org.apache.hadoop.fs.Abortable, org.apache.hadoop.fs.CanSetDropBehind, org.apache.hadoop.fs.statistics.IOStatisticsSource, org.apache.hadoop.fs.StreamCapabilities, org.apache.hadoop.fs.Syncable

public class MapRFsDataOutputStream
extends org.apache.hadoop.fs.FSDataOutputStream

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.fs.Abortable

org.apache.hadoop.fs.Abortable.AbortableResult

Nested classes/interfaces inherited from interface org.apache.hadoop.fs.StreamCapabilities

org.apache.hadoop.fs.StreamCapabilities.StreamCapability

Field Summary

Fields

Modifier and Type	Field	Description
static final org.apache.commons.logging.Log	LOG

Fields inherited from class java.io.DataOutputStream

written

Fields inherited from class java.io.FilterOutputStream

out

Fields inherited from interface org.apache.hadoop.fs.StreamCapabilities

ABORTABLE_STREAM, DROPBEHIND, HFLUSH, HSYNC, IOSTATISTICS, IOSTATISTICS_CONTEXT, PREADBYTEBUFFER, READAHEAD, READBYTEBUFFER, UNBUFFER, VECTOREDIO

Constructor Summary

Constructors

Constructor	Description
MapRFsDataOutputStream(MapRFsOutStream out)	Deprecated.
MapRFsDataOutputStream(MapRFsOutStream out, long startPosition)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
long	getChunkSize()
long[]	getFidServers()
String	getFidStr()
long	getPos()
OutputStream	getWrappedStream()
void	hflush()
void	hsync()
void	seek(long pos)
void	sync()
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class org.apache.hadoop.fs.FSDataOutputStream

abort, getIOStatistics, hasCapability, setDropBehind, toString

Methods inherited from class java.io.DataOutputStream

size, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from class java.io.FilterOutputStream

write

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.DataOutput

write

Field Details

LOG

public static final org.apache.commons.logging.Log LOG

Constructor Details

MapRFsDataOutputStream

@Deprecated
public MapRFsDataOutputStream(MapRFsOutStream out)
                       throws IOException

Deprecated.

Throws:

IOException

MapRFsDataOutputStream

public MapRFsDataOutputStream(MapRFsOutStream out,
 long startPosition)
                       throws IOException

Throws:

IOException

Method Details

write

public void write(int b)
           throws IOException

Specified by:

write in interface DataOutput

Overrides:

write in class DataOutputStream

Throws:

IOException

write

public void write(byte[] b,
 int off,
 int len)
           throws IOException

Specified by:

write in interface DataOutput

Overrides:

write in class DataOutputStream

Throws:

IOException

getPos

public long getPos()

Overrides:

getPos in class org.apache.hadoop.fs.FSDataOutputStream

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class org.apache.hadoop.fs.FSDataOutputStream

Throws:

IOException

getWrappedStream

public OutputStream getWrappedStream()

Overrides:

getWrappedStream in class org.apache.hadoop.fs.FSDataOutputStream

sync

public void sync()
          throws IOException

Specified by:

sync in interface org.apache.hadoop.fs.Syncable

Overrides:

sync in class org.apache.hadoop.fs.FSDataOutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class DataOutputStream

Throws:

IOException

hflush

public void hflush()
            throws IOException

Specified by:

hflush in interface org.apache.hadoop.fs.Syncable

Overrides:

hflush in class org.apache.hadoop.fs.FSDataOutputStream

Throws:

IOException

hsync

public void hsync()
           throws IOException

Specified by:

hsync in interface org.apache.hadoop.fs.Syncable

Overrides:

hsync in class org.apache.hadoop.fs.FSDataOutputStream

Throws:

IOException

seek

public void seek(long pos)
          throws IOException

Overrides:

seek in class org.apache.hadoop.fs.FSDataOutputStream

Throws:

IOException

getFidStr

public String getFidStr()
                 throws IOException

Throws:

IOException

getFidServers

public long[] getFidServers()
                     throws IOException

Overrides:

getFidServers in class org.apache.hadoop.fs.FSDataOutputStream

Throws:

IOException

getChunkSize

public long getChunkSize()
                  throws IOException

Throws:

IOException