Package io.trino.hdfs

Class FSDataInputStreamTail

java.lang.Object

io.trino.hdfs.FSDataInputStreamTail

public final class FSDataInputStreamTail
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAX_SUPPORTED_PADDING_BYTES

Method Summary

Modifier and Type	Method	Description
long	getFileSize()
io.airlift.slice.Slice	getTailSlice()
static FSDataInputStreamTail	readTail(String path, long paddedFileSize, org.apache.hadoop.fs.FSDataInputStream inputStream, int length)
static long	readTailForFileSize(String path, long paddedFileSize, org.apache.hadoop.fs.FSDataInputStream inputStream)

Methods inherited from class java.lang.Object

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

Field Details

MAX_SUPPORTED_PADDING_BYTES

public static final int MAX_SUPPORTED_PADDING_BYTES

See Also:

• Constant Field Values

Method Details

readTail

public static FSDataInputStreamTail readTail(String path,
 long paddedFileSize,
 org.apache.hadoop.fs.FSDataInputStream inputStream,
 int length)
                                      throws IOException

Throws:

IOException

readTailForFileSize

public static long readTailForFileSize(String path,
 long paddedFileSize,
 org.apache.hadoop.fs.FSDataInputStream inputStream)
                                throws IOException

Throws:

IOException

getFileSize

public long getFileSize()

getTailSlice

public io.airlift.slice.Slice getTailSlice()