|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.apache.hadoop.hbase.ipc.HbaseRPC
public class HbaseRPC
A simple RPC mechanism. This is a local hbase copy of the hadoop RPC so we can do things like address HADOOP-414 for hbase-only and try other hbase-specific optimizations like using our own version of ObjectWritable. Class has been renamed to avoid confusing it w/ hadoop versions.
A protocol is a Java interface. All parameters and return types must be one of:
boolean, byte,
char, short, int, long,
float, double, or void; orString; orWritable; or
| Nested Class Summary | |
|---|---|
static class |
HbaseRPC.Server
An RPC Server. |
static class |
HbaseRPC.VersionMismatch
A version mismatch for the RPC protocol. |
| Method Summary | |
|---|---|
static Object[] |
call(Method method,
Object[][] params,
InetSocketAddress[] addrs,
org.apache.hadoop.conf.Configuration conf)
Expert: Make multiple, parallel calls to a set of servers. |
static org.apache.hadoop.ipc.VersionedProtocol |
getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
org.apache.hadoop.conf.Configuration conf)
Construct a client-side proxy object with the default SocketFactory |
static org.apache.hadoop.ipc.VersionedProtocol |
getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
org.apache.hadoop.conf.Configuration conf,
SocketFactory factory)
Construct a client-side proxy object that implements the named protocol, talking to a server at the named address. |
static org.apache.hadoop.ipc.VersionedProtocol |
getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
org.apache.hadoop.security.UserGroupInformation ticket,
org.apache.hadoop.conf.Configuration conf,
SocketFactory factory)
Construct a client-side proxy object that implements the named protocol, talking to a server at the named address. |
static HbaseRPC.Server |
getServer(Object instance,
String bindAddress,
int port,
org.apache.hadoop.conf.Configuration conf)
Construct a server for a protocol implementation instance listening on a port and address. |
static HbaseRPC.Server |
getServer(Object instance,
String bindAddress,
int port,
int numHandlers,
boolean verbose,
org.apache.hadoop.conf.Configuration conf)
Construct a server for a protocol implementation instance listening on a port and address. |
static void |
stopProxy(org.apache.hadoop.ipc.VersionedProtocol proxy)
Stop this proxy and release its invoker's resource |
static org.apache.hadoop.ipc.VersionedProtocol |
waitForProxy(Class protocol,
long clientVersion,
InetSocketAddress addr,
org.apache.hadoop.conf.Configuration conf,
int maxAttempts)
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
|---|
public static org.apache.hadoop.ipc.VersionedProtocol waitForProxy(Class protocol,
long clientVersion,
InetSocketAddress addr,
org.apache.hadoop.conf.Configuration conf,
int maxAttempts)
throws IOException
protocol - clientVersion - addr - conf - maxAttempts -
IOException
public static org.apache.hadoop.ipc.VersionedProtocol getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
org.apache.hadoop.conf.Configuration conf,
SocketFactory factory)
throws IOException
protocol - clientVersion - addr - conf - factory -
IOException
public static org.apache.hadoop.ipc.VersionedProtocol getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
org.apache.hadoop.security.UserGroupInformation ticket,
org.apache.hadoop.conf.Configuration conf,
SocketFactory factory)
throws IOException
protocol - clientVersion - addr - ticket - conf - factory -
IOException
public static org.apache.hadoop.ipc.VersionedProtocol getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
org.apache.hadoop.conf.Configuration conf)
throws IOException
protocol - clientVersion - addr - conf -
IOExceptionpublic static void stopProxy(org.apache.hadoop.ipc.VersionedProtocol proxy)
proxy - the proxy to be stopped
public static Object[] call(Method method,
Object[][] params,
InetSocketAddress[] addrs,
org.apache.hadoop.conf.Configuration conf)
throws IOException
method - params - addrs - conf -
IOException
public static HbaseRPC.Server getServer(Object instance,
String bindAddress,
int port,
org.apache.hadoop.conf.Configuration conf)
throws IOException
instance - bindAddress - port - conf -
IOException
public static HbaseRPC.Server getServer(Object instance,
String bindAddress,
int port,
int numHandlers,
boolean verbose,
org.apache.hadoop.conf.Configuration conf)
throws IOException
instance - bindAddress - port - numHandlers - verbose - conf -
IOException
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||