| Package | Description |
|---|---|
| org.apache.hadoop.hdfs |
A distributed implementation of
FileSystem. |
| org.apache.hadoop.hdfs.server.namenode.ha |
| Modifier and Type | Method and Description |
|---|---|
static <T> AbstractNNFailoverProxyProvider<T> |
NameNodeProxies.createFailoverProxyProvider(Configuration conf,
URI nameNodeUri,
Class<T> xface,
boolean checkPort,
AtomicBoolean fallbackToSimpleAuth)
Creates the Failover proxy provider instance
|
| Modifier and Type | Class and Description |
|---|---|
class |
ConfiguredFailoverProxyProvider<T>
A FailoverProxyProvider implementation which allows one to configure two URIs
to connect to during fail-over.
|
class |
IPFailoverProxyProvider<T>
A NNFailoverProxyProvider implementation which works on IP failover setup.
|
class |
WrappedFailoverProxyProvider<T>
A NNFailoverProxyProvider implementation which wrapps old implementations
directly implementing the
FailoverProxyProvider interface. |
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