Package | Description |
---|---|
org.apache.hadoop.hdfs.server.namenode | |
org.apache.hadoop.hdfs.server.namenode.snapshot |
Class and Description |
---|
INodeDirectorySnapshottable
Directories where taking snapshots is allowed.
|
INodeDirectoryWithSnapshot
The directory with snapshots.
|
Snapshot
Snapshot of a sub-tree in the namesystem.
|
SnapshotFSImageFormat.ReferenceMap
A reference map for fsimage serialization.
|
SnapshotManager
Manage snapshottable directories and their snapshots.
|
Class and Description |
---|
FileWithSnapshot
An interface for
INodeFile to support snapshot. |
FileWithSnapshot.FileDiffList
A list of FileDiffs for storing snapshot data.
|
INodeDirectorySnapshottable
Directories where taking snapshots is allowed.
|
INodeDirectorySnapshottable.SnapshotDiffInfo
A class describing the difference between snapshots of a snapshottable
directory.
|
INodeDirectoryWithSnapshot
The directory with snapshots.
|
INodeDirectoryWithSnapshot.DirectoryDiffList
A list of directory diffs.
|
INodeFileUnderConstructionWithSnapshot
Represent an
INodeFileUnderConstruction that is snapshotted. |
INodeFileWithSnapshot
Represent an
INodeFile that is snapshotted. |
Snapshot
Snapshot of a sub-tree in the namesystem.
|
Snapshot.Root
The root directory of the snapshot.
|
SnapshotFSImageFormat.ReferenceMap
A reference map for fsimage serialization.
|
SnapshotStats
This is an interface used to retrieve statistic information related to
snapshots
|
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