Interface | Description |
---|---|
FileWithSnapshot |
An interface for
INodeFile to support snapshot. |
SnapshotStats |
This is an interface used to retrieve statistic information related to
snapshots
|
Class | Description |
---|---|
FileWithSnapshot.FileDiff |
The difference of an
INodeFile between two snapshots. |
FileWithSnapshot.FileDiffList |
A list of FileDiffs for storing snapshot data.
|
FileWithSnapshot.Util |
Utility methods for the classes which implement the interface.
|
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.DirectoryDiff |
The difference of an
INodeDirectory between two 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 |
A helper class defining static methods for reading/writing snapshot related
information from/to FSImage.
|
SnapshotFSImageFormat.ReferenceMap |
A reference map for fsimage serialization.
|
SnapshotManager |
Manage snapshottable directories and their snapshots.
|
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