Package io.trino.plugin.hive.rcfile

Class HdfsRcFileDataSource

java.lang.Object

io.trino.plugin.hive.rcfile.HdfsRcFileDataSource

All Implemented Interfaces:

RcFileDataSource, Closeable, AutoCloseable

public class HdfsRcFileDataSource
extends Object
implements RcFileDataSource

Constructor Summary

Constructors

Constructor	Description
HdfsRcFileDataSource(String path, org.apache.hadoop.fs.FSDataInputStream inputStream, long size, FileFormatDataSourceStats stats)

Method Summary

Modifier and Type	Method	Description
void	close()
RcFileDataSourceId	getId()
long	getReadBytes()
long	getReadTimeNanos()
long	getSize()
void	readFully(long position, byte[] buffer, int bufferOffset, int bufferLength)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

HdfsRcFileDataSource

public HdfsRcFileDataSource(String path,
                            org.apache.hadoop.fs.FSDataInputStream inputStream,
                            long size,
                            FileFormatDataSourceStats stats)

Method Detail

getId

public RcFileDataSourceId getId()

Specified by:

getId in interface RcFileDataSource

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

getReadBytes

public long getReadBytes()

Specified by:

getReadBytes in interface RcFileDataSource

getReadTimeNanos

public long getReadTimeNanos()

Specified by:

getReadTimeNanos in interface RcFileDataSource

getSize

public long getSize()

Specified by:

getSize in interface RcFileDataSource

readFully

public void readFully(long position,
                      byte[] buffer,
                      int bufferOffset,
                      int bufferLength)
               throws IOException

Specified by:

readFully in interface RcFileDataSource

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object