Package org.apache.drill.exec.store

Class LocalSyncableFileSystem.LocalInputStream

java.lang.Object

java.io.InputStream

org.apache.drill.exec.store.LocalSyncableFileSystem.LocalInputStream

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.fs.ByteBufferReadable, org.apache.hadoop.fs.PositionedReadable, org.apache.hadoop.fs.Seekable

Enclosing class:

LocalSyncableFileSystem

public class LocalSyncableFileSystem.LocalInputStream
extends InputStream
implements org.apache.hadoop.fs.Seekable, org.apache.hadoop.fs.PositionedReadable, org.apache.hadoop.fs.ByteBufferReadable

Constructor Summary

Constructors

Constructor	Description
LocalInputStream(org.apache.hadoop.fs.Path path)

Method Summary

Modifier and Type	Method	Description
void	close()
long	getPos()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
int	read(long l, byte[] bytes, int i, int i2)
int	read(ByteBuffer buf)
void	readFully(long l, byte[] bytes)
void	readFully(long l, byte[] bytes, int i, int i2)
void	seek(long l)
boolean	seekToNewSource(long l)

Methods inherited from class java.io.InputStream

available, mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.fs.PositionedReadable

maxReadSizeForVectorReads, minSeekForVectorReads, readVectored

Constructor Details

LocalInputStream

public LocalInputStream(org.apache.hadoop.fs.Path path)
                 throws IOException

Throws:

IOException

Method Details

read

public int read(long l,
 byte[] bytes,
 int i,
 int i2)
         throws IOException

Specified by:

read in interface org.apache.hadoop.fs.PositionedReadable

Throws:

IOException

readFully

public void readFully(long l,
 byte[] bytes,
 int i,
 int i2)
               throws IOException

Specified by:

readFully in interface org.apache.hadoop.fs.PositionedReadable

Throws:

IOException

readFully

public void readFully(long l,
 byte[] bytes)
               throws IOException

Specified by:

readFully in interface org.apache.hadoop.fs.PositionedReadable

Throws:

IOException

seek

public void seek(long l)
          throws IOException

Specified by:

seek in interface org.apache.hadoop.fs.Seekable

Throws:

IOException

getPos

public long getPos()
            throws IOException

Specified by:

getPos in interface org.apache.hadoop.fs.Seekable

Throws:

IOException

seekToNewSource

public boolean seekToNewSource(long l)
                        throws IOException

Specified by:

seekToNewSource in interface org.apache.hadoop.fs.Seekable

Throws:

IOException

read

public int read(ByteBuffer buf)
         throws IOException

Specified by:

read in interface org.apache.hadoop.fs.ByteBufferReadable

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream