Package | Description |
---|---|
org.apache.hadoop.hdfs.server.blockmanagement | |
org.apache.hadoop.hdfs.server.namenode |
Class and Description |
---|
BlockManagerFaultInjector
Used to inject certain faults for testing.
|
BlockStoragePolicySuite
A collection of block storage policies.
|
CorruptReplicasMap.Reason
The corruption reason code
|
DatanodeAdminMonitorBase
This abstract class provides some base methods which are inherited by
the DatanodeAdmin BackOff and Default Monitors, which control decommission
and maintenance mode.
|
DatanodeAdminMonitorInterface
Interface used to implement a decommission and maintenance monitor class,
which is instantiated by the DatanodeAdminManager class.
|
DatanodeDescriptor.CachedBlocksList.Type |
DatanodeStorageInfo
A Datanode has one or more storages.
|
HostSet
The HostSet allows efficient queries on matching wildcard addresses.
|
NumberReplicas.StoredReplicaState |
Class and Description |
---|
BlockStoragePolicySuite
A collection of block storage policies.
|
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