| Package | Description |
|---|---|
| org.apache.hadoop.hdfs | |
| org.apache.hadoop.hdfs.server.namenode.ha |
| Modifier and Type | Method | Description |
|---|---|---|
protected static <T> AbstractNNFailoverProxyProvider<T> |
NameNodeProxiesClient.createFailoverProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI nameNodeUri,
java.lang.Class<T> xface,
boolean checkPort,
java.util.concurrent.atomic.AtomicBoolean fallbackToSimpleAuth,
HAProxyFactory<T> proxyFactory) |
| Modifier and Type | Class | Description |
|---|---|---|
class |
ClientHAProxyFactory<T> |
| Modifier and Type | Field | Description |
|---|---|---|
protected HAProxyFactory<T> |
AbstractNNFailoverProxyProvider.factory |
| Constructor | Description |
|---|---|
AbstractNNFailoverProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory) |
|
ConfiguredFailoverProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory) |
|
ConfiguredFailoverProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory,
java.lang.String addressKey) |
|
InMemoryAliasMapFailoverProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory) |
|
IPFailoverProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory) |
|
ObserverReadProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory) |
By default ObserverReadProxyProvider uses
ConfiguredFailoverProxyProvider for failover. |
ObserverReadProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory,
AbstractNNFailoverProxyProvider<T> failoverProxy) |
|
ObserverReadProxyProviderWithIPFailover(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory) |
By default ObserverReadProxyProviderWithIPFailover
uses
IPFailoverProxyProvider for failover. |
ObserverReadProxyProviderWithIPFailover(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory,
AbstractNNFailoverProxyProvider<T> failoverProxy) |
|
RequestHedgingProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> proxyFactory) |
|
RouterObserverReadConfiguredFailoverProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory) |
|
RouterObserverReadProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory) |
|
RouterObserverReadProxyProvider(org.apache.hadoop.conf.Configuration conf,
java.net.URI uri,
java.lang.Class<T> xface,
HAProxyFactory<T> factory,
AbstractNNFailoverProxyProvider<T> failoverProxy) |
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