| Class | Description |
|---|---|
| BalancerBandwidthCommand |
Balancer bandwidth command instructs each datanode to change its value for
the max amount of network bandwidth it may use during the block balancing
operation.
|
| ReceivedDeletedBlockInfo |
A data structure to store the blocks in an incremental block report.
|
| RemoteEditLog | |
| RemoteEditLogManifest |
An enumeration of logs available on a remote NameNode.
|
| StorageBlockReport |
Block report for a Datanode storage
|
| StorageReceivedDeletedBlocks |
Report of block received and deleted per Datanode
storage.
|
| VolumeFailureSummary |
Summarizes information about data volume failures on a DataNode.
|
| Enum | Description |
|---|---|
| NamespaceInfo.Capability | |
| ReceivedDeletedBlockInfo.BlockStatus |
| Exception | Description |
|---|---|
| FencedException |
If a previous user of a resource tries to use a shared resource, after
fenced by another user, this exception is thrown.
|
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