| Interface | Description |
|---|---|
| AuditLogger |
Interface defining an audit logger.
|
| NameNodeMXBean |
This is the JMX management interface for namenode information
|
| NameNodeStatusMXBean |
This is the JMX management interface for NameNode status information
|
| Class | Description |
|---|---|
| block_005finfo_005fxml_jsp | |
| CachePool.DirectiveList | |
| CancelDelegationTokenServlet |
Cancel delegation tokens over http for use in hftp.
|
| Content.Counts |
Content counts.
|
| Content.CountsMap |
A map of counters for the current state and the snapshots.
|
| corrupt_005ffiles_jsp | |
| corrupt_005freplicas_005fxml_jsp | |
| decommission_jsp | |
| dfsclusterhealth_jsp | |
| dfshealth_jsp | |
| dfsnodelist_jsp | |
| FSDirectory |
FSDirectory stores the filesystem directory state.
|
| FSEditLogLoader.PositionTrackingInputStream |
Stream wrapper that keeps track of the current stream position.
|
| FSEditLogOp.OpInstanceCache | |
| FSEditLogOp.Reader |
Class for reading editlog ops from a stream
|
| FSEditLogOp.Writer |
Class for writing editlog ops
|
| FSImageFormat.Loader |
A one-shot class responsible for loading an image.
|
| GetDelegationTokenServlet |
Serve delegation tokens over http for use in hftp.
|
| HdfsAuditLogger |
Extension of
AuditLogger. |
| HostFileManager |
This class manages the include and exclude files for HDFS.
|
| HostFileManager.Entry | |
| HostFileManager.EntrySet | |
| HostFileManager.MutableEntrySet | |
| INode.BlocksMapUpdateInfo |
Information used for updating the blocksMap when deleting files.
|
| INodeAttributes.SnapshotCopy |
A read-only copy of the inode attributes.
|
| INodeDirectory |
Directory INode class.
|
| INodeDirectory.SnapshotAndINode |
A pair of Snapshot and INode objects.
|
| INodeDirectoryAttributes.CopyWithQuota | |
| INodeDirectoryAttributes.SnapshotCopy |
A copy of the inode directory attributes
|
| INodeDirectoryWithQuota |
Directory INode class that has a quota restriction
|
| INodeFileAttributes.SnapshotCopy |
A copy of the inode file attributes
|
| INodeMap |
Storing all the
INodes and maintaining the mapping between INode ID
and INode. |
| INodeReference |
An anonymous reference to an inode.
|
| INodeReference.DstReference | |
| INodeReference.WithCount |
An anonymous reference with reference count.
|
| INodeReference.WithName |
A reference with a fixed name.
|
| INodesInPath |
Contains INodes information resolved from a given path.
|
| JournalSet |
Manages a collection of Journals.
|
| nn_005fbrowsedfscontent_jsp | |
| NNStorageRetentionManager |
The NNStorageRetentionManager is responsible for inspecting the storage
directories of the NN and enforcing a retention policy on checkpoints
and edit logs.
|
| Quota.Counts |
Counters for quota counts.
|
| RenewDelegationTokenServlet |
Renew delegation tokens over http for use in hftp.
|
| status_jsp |
| Enum | Description |
|---|---|
| Content |
The content types such as file, directory and symlink to be computed.
|
| Content.CountsMap.Key |
The key type of the map.
|
| NameNode.OperationCategory |
Categories of operations supported by the namenode.
|
| Quota |
Quota types.
|
| Exception | Description |
|---|---|
| JournalManager.CorruptionException |
Indicate that a journal is cannot be used to load a certain range of
edits.
|
| MetaRecoveryContext.RequestStopException |
Exception thrown when the user has requested processing to stop.
|
| TransferFsImage.HttpGetFailedException |
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