Package | Description |
---|---|
org.apache.hadoop.hdfs |
A distributed implementation of
FileSystem . |
org.apache.hadoop.hdfs.protocolPB | |
org.apache.hadoop.hdfs.server.protocol |
Modifier and Type | Method and Description |
---|---|
ClientProtocol |
DFSClient.getNamenode()
Get the namenode associated with this DFSClient object
|
Constructor and Description |
---|
DFSClient(URI nameNodeUri,
ClientProtocol rpcNamenode,
Configuration conf,
FileSystem.Statistics stats)
Create a new DFSClient connected to the given nameNodeUri or rpcNamenode.
|
Modifier and Type | Class and Description |
---|---|
class |
ClientNamenodeProtocolTranslatorPB
This class forwards NN's ClientProtocol calls as RPC calls to the NN server
while translating from the parameter types used in ClientProtocol to the
new PB types.
|
Constructor and Description |
---|
ClientNamenodeProtocolServerSideTranslatorPB(ClientProtocol server)
Constructor
|
Modifier and Type | Interface and Description |
---|---|
interface |
NamenodeProtocols
The full set of RPC methods implemented by the Namenode.
|
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