org.apache.hadoop.hdfs.server.namenode.snapshot
Class INodeDirectorySnapshottable.SnapshotDiffInfo

java.lang.Object
  org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable.SnapshotDiffInfo

Enclosing class:

org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable

public static class INodeDirectorySnapshottable.SnapshotDiffInfo
extends Object

A class describing the difference between snapshots of a snapshottable directory.

Field Summary

static Comparator<org.apache.hadoop.hdfs.server.namenode.INode>

INODE_COMPARATOR Compare two inodes based on their full names

Method Summary

SnapshotDiffReport

generateReport() Generate a SnapshotDiffReport based on detailed diff information.

Methods inherited from class java.lang.Object

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

Field Detail

INODE_COMPARATOR

public static final Comparator<org.apache.hadoop.hdfs.server.namenode.INode> INODE_COMPARATOR

Compare two inodes based on their full names

Method Detail

generateReport

public SnapshotDiffReport generateReport()

Generate a SnapshotDiffReport based on detailed diff information.

Returns:

A SnapshotDiffReport describing the difference