| Package | Description |
|---|---|
| org.apache.hadoop.ha | |
| org.apache.hadoop.ha.protocolPB | |
| org.apache.hadoop.hdfs.server.protocol |
| Modifier and Type | Method and Description |
|---|---|
protected HAServiceProtocol |
HealthMonitor.createProxy()
Connect to the service to be monitored.
|
HAServiceProtocol |
HealthMonitor.getProxy() |
HAServiceProtocol |
HAServiceTarget.getProxy(Configuration conf,
int timeoutMs) |
| Modifier and Type | Method and Description |
|---|---|
static void |
HAServiceProtocolHelper.monitorHealth(HAServiceProtocol svc,
HAServiceProtocol.StateChangeRequestInfo reqInfo) |
static void |
HAServiceProtocolHelper.transitionToActive(HAServiceProtocol svc,
HAServiceProtocol.StateChangeRequestInfo reqInfo) |
static void |
HAServiceProtocolHelper.transitionToStandby(HAServiceProtocol svc,
HAServiceProtocol.StateChangeRequestInfo reqInfo) |
| Modifier and Type | Class and Description |
|---|---|
class |
HAServiceProtocolClientSideTranslatorPB
This class is the client side translator to translate the requests made on
HAServiceProtocol interfaces to the RPC server implementing
HAServiceProtocolPB. |
| Constructor and Description |
|---|
HAServiceProtocolServerSideTranslatorPB(HAServiceProtocol server) |
| Modifier and Type | Interface and Description |
|---|---|
interface |
NamenodeProtocols
The full set of RPC methods implemented by the Namenode.
|
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