Package org.apache.hadoop.hbase.util

Class FSUtils.FamilyDirFilter

java.lang.Object

org.apache.hadoop.hbase.util.AbstractFileStatusFilter

org.apache.hadoop.hbase.util.FSUtils.FamilyDirFilter

All Implemented Interfaces:

org.apache.hadoop.fs.PathFilter, FileStatusFilter

Enclosing class:

FSUtils

public static class FSUtils.FamilyDirFilter
extends AbstractFileStatusFilter

Filter for all dirs that are legal column family names. This is generally used for colfam dirs <hbase.rootdir>/<tabledir>/<regiondir>/<colfamdir>.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final org.apache.hadoop.fs.FileSystem	fs

Constructor Summary

Constructors

Constructor	Description
FamilyDirFilter(org.apache.hadoop.fs.FileSystem fs)

Method Summary

Modifier and Type	Method	Description
protected boolean	accept(org.apache.hadoop.fs.Path p, Boolean isDir)	Filters out a path.

Methods inherited from class org.apache.hadoop.hbase.util.AbstractFileStatusFilter

accept, accept, isDirectory, isFile

Methods inherited from class java.lang.Object

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

Field Details

fs

final org.apache.hadoop.fs.FileSystem fs

Constructor Details

FamilyDirFilter

public FamilyDirFilter(org.apache.hadoop.fs.FileSystem fs)

Method Details

accept

protected boolean accept(org.apache.hadoop.fs.Path p,
 @CheckForNull
 Boolean isDir)

Description copied from class: AbstractFileStatusFilter

Filters out a path. Can be given an optional directory hint to avoid filestatus lookup.

Specified by:

accept in class AbstractFileStatusFilter

Parameters:

p - A filesystem path

isDir - An optional boolean indicating whether the path is a directory or not

Returns:

true if the path is accepted, false if the path is filtered out