| Package | Description |
|---|---|
| org.apache.hadoop.hdfs |
| Modifier and Type | Method | Description |
|---|---|---|
static <T> NameNodeProxiesClient.ProxyAndInfo<T> |
NameNodeProxiesClient.createHAProxy(org.apache.hadoop.conf.Configuration conf,
java.net.URI nameNodeUri,
java.lang.Class<T> xface,
AbstractNNFailoverProxyProvider<T> failoverProxyProvider) |
Creates an explicitly HA-enabled proxy object.
|
static NameNodeProxiesClient.ProxyAndInfo<ClientProtocol> |
NameNodeProxiesClient.createProxyWithClientProtocol(org.apache.hadoop.conf.Configuration conf,
java.net.URI nameNodeUri,
java.util.concurrent.atomic.AtomicBoolean fallbackToSimpleAuth) |
Creates the namenode proxy with the ClientProtocol.
|
static <T> NameNodeProxiesClient.ProxyAndInfo<T> |
NameNodeProxiesClient.createProxyWithLossyRetryHandler(org.apache.hadoop.conf.Configuration config,
java.net.URI nameNodeUri,
java.lang.Class<T> xface,
int numResponseToDrop,
java.util.concurrent.atomic.AtomicBoolean fallbackToSimpleAuth) |
Generate a dummy namenode proxy instance that utilizes our hacked
LossyRetryInvocationHandler. |
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