org.apache.hadoop.hdfs.server.protocol

接口

• DatanodeProtocol
• InterDatanodeProtocol
• NamenodeProtocol

类

• BalancerBandwidthCommand
• BlockCommand
• BlockMetaDataInfo
• BlockRecoveryInfo
• BlocksWithLocations
• BlocksWithLocations.BlockWithLocations
• DatanodeCommand
• DatanodeRegistration
• KeyUpdateCommand
• NamespaceInfo
• UpgradeCommand

异常错误

• DisallowedDatanodeException