Package | Description |
---|---|
org.apache.hadoop.hdfs.server.namenode | |
org.apache.hadoop.hdfs.server.namenode.snapshot |
Modifier and Type | Method and Description |
---|---|
org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot |
INodeDirectory.addSnapshot(SnapshotManager snapshotManager,
String name,
org.apache.hadoop.hdfs.server.namenode.LeaseManager leaseManager,
long mtime)
Add a snapshot.
|
org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot |
INodeDirectory.removeSnapshot(INode.ReclaimContext reclaimContext,
String snapshotName,
long mtime,
SnapshotManager snapshotManager)
Delete a snapshot.
|
void |
INodeDirectory.renameSnapshot(String path,
String oldName,
String newName,
long mtime)
Rename a snapshot.
|
Constructor and Description |
---|
SnapshotManager(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.hdfs.server.namenode.FSDirectory fsdir) |
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