Package io.trino.hdfs

Class TrinoFileSystemCache

java.lang.Object

io.trino.hdfs.TrinoFileSystemCache

All Implemented Interfaces:

org.apache.hadoop.fs.FileSystemCache

public class TrinoFileSystemCache
extends Object
implements org.apache.hadoop.fs.FileSystemCache

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CACHE_KEY

Method Summary

Modifier and Type	Method	Description
void	closeAll()
org.apache.hadoop.fs.FileSystem	get(URI uri, org.apache.hadoop.conf.Configuration conf)
org.apache.hadoop.fs.FileSystem	getUnique(URI uri, org.apache.hadoop.conf.Configuration conf)
void	remove(org.apache.hadoop.fs.FileSystem fileSystem)

Methods inherited from class java.lang.Object

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

Field Details

CACHE_KEY

public static final String CACHE_KEY

See Also:

• Constant Field Values

Method Details

get

public org.apache.hadoop.fs.FileSystem get(URI uri,
 org.apache.hadoop.conf.Configuration conf)
                                    throws IOException

Specified by:

get in interface org.apache.hadoop.fs.FileSystemCache

Throws:

IOException

getUnique

public org.apache.hadoop.fs.FileSystem getUnique(URI uri,
 org.apache.hadoop.conf.Configuration conf)
                                          throws IOException

Specified by:

getUnique in interface org.apache.hadoop.fs.FileSystemCache

Throws:

IOException

remove

public void remove(org.apache.hadoop.fs.FileSystem fileSystem)

Specified by:

remove in interface org.apache.hadoop.fs.FileSystemCache

closeAll

public void closeAll()
              throws IOException

Specified by:

closeAll in interface org.apache.hadoop.fs.FileSystemCache

Throws:

IOException