Package org.apache.hadoop.hdfs.server.namenode

Interface Summary
AuditLogger Interface defining an audit logger.
NameNodeMXBean This is the JMX management interface for namenode information
 

Class Summary
block_005finfo_005fxml_jsp  
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 Summary
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 Summary
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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