org.apache.hudi.common.fs

Class BoundedFsDataInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.io.DataInputStream

org.apache.hadoop.fs.FSDataInputStream

org.apache.hudi.common.fs.BoundedFsDataInputStream

All Implemented Interfaces:

Closeable, DataInput, AutoCloseable, org.apache.hadoop.fs.ByteBufferPositionedReadable, org.apache.hadoop.fs.ByteBufferReadable, org.apache.hadoop.fs.CanSetDropBehind, org.apache.hadoop.fs.CanSetReadahead, org.apache.hadoop.fs.CanUnbuffer, org.apache.hadoop.fs.HasEnhancedByteBufferAccess, org.apache.hadoop.fs.HasFileDescriptor, org.apache.hadoop.fs.PositionedReadable, org.apache.hadoop.fs.Seekable, org.apache.hadoop.fs.StreamCapabilities

public class BoundedFsDataInputStream
extends org.apache.hadoop.fs.FSDataInputStream

Nested Class Summary

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

org.apache.hadoop.fs.StreamCapabilities.StreamCapability

Field Summary

Fields inherited from class java.io.FilterInputStream

in

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

DROPBEHIND, HFLUSH, HSYNC, PREADBYTEBUFFER, READAHEAD, READBYTEBUFFER, UNBUFFER

Constructor Summary

Constructors

Constructor and Description
BoundedFsDataInputStream(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path file, InputStream in)

Method Summary

Modifier and Type	Method and Description
boolean	markSupported()
void	seek(long pos)
long	skip(long n)

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

getFileDescriptor, getPos, getWrappedStream, hasCapability, read, read, read, read, read, readFully, readFully, releaseBuffer, seekToNewSource, setDropBehind, setReadahead, toString, unbuffer

Methods inherited from class java.io.DataInputStream

read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, readUTF, skipBytes

Methods inherited from class java.io.FilterInputStream

available, close, mark, read, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundedFsDataInputStream

public BoundedFsDataInputStream(org.apache.hadoop.fs.FileSystem fs,
                                org.apache.hadoop.fs.Path file,
                                InputStream in)

Method Detail

markSupported

public boolean markSupported()

Overrides:

markSupported in class FilterInputStream

seek

public void seek(long pos)
          throws IOException

Specified by:

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

Overrides:

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

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class FilterInputStream

Throws:

IOException