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.
|
Copyright © 2013 Apache Software Foundation. All rights reserved.