org.apache.hadoop.hbase.coprocessor.example

Class RefreshHFilesEndpoint

java.lang.Object

org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesService

org.apache.hadoop.hbase.coprocessor.example.RefreshHFilesEndpoint

All Implemented Interfaces:

com.google.protobuf.Service, Coprocessor, RegionCoprocessor

@InterfaceAudience.Private
public class RefreshHFilesEndpoint
extends org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesService
implements RegionCoprocessor

Coprocessor endpoint to refresh HFiles on replica.

For the protocol buffer definition of the RefreshHFilesService, see the source file located under hbase-protocol/src/main/protobuf/RefreshHFiles.proto.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesService

org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesService.BlockingInterface, org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesService.Interface, org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesService.Stub

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.Coprocessor

Coprocessor.State

Field Summary

Fields

Modifier and Type	Field and Description
private RegionCoprocessorEnvironment	env
protected static org.slf4j.Logger	LOG

Fields inherited from interface org.apache.hadoop.hbase.Coprocessor

PRIORITY_HIGHEST, PRIORITY_LOWEST, PRIORITY_SYSTEM, PRIORITY_USER, VERSION

Constructor Summary

Constructors

Constructor and Description
RefreshHFilesEndpoint()

Method Summary

Modifier and Type	Method and Description
Iterable<com.google.protobuf.Service>	getServices() Coprocessor endpoints providing protobuf services should override this method.
void	refreshHFiles(com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesRequest request, com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesResponse> done) rpc refreshHFiles(.hbase.pb.RefreshHFilesRequest) returns (.hbase.pb.RefreshHFilesResponse);
void	start(CoprocessorEnvironment env) Called by the CoprocessorEnvironment during it's own startup to initialize the coprocessor.
void	stop(CoprocessorEnvironment env) Called by the CoprocessorEnvironment during it's own shutdown to stop the coprocessor.

Methods inherited from class org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesService

callMethod, getDescriptor, getDescriptorForType, getRequestPrototype, getResponsePrototype, newBlockingStub, newReflectiveBlockingService, newReflectiveService, newStub

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.hadoop.hbase.coprocessor.RegionCoprocessor

getBulkLoadObserver, getEndpointObserver, getRegionObserver

Field Detail

LOG

protected static final org.slf4j.Logger LOG

env

private RegionCoprocessorEnvironment env

Constructor Detail

RefreshHFilesEndpoint

public RefreshHFilesEndpoint()

Method Detail

getServices

public Iterable<com.google.protobuf.Service> getServices()

Description copied from interface: Coprocessor

Coprocessor endpoints providing protobuf services should override this method.

Specified by:

getServices in interface Coprocessor

Returns:

Iterable of Services or empty collection. Implementations should never return null.

refreshHFiles

public void refreshHFiles(com.google.protobuf.RpcController controller,
                          org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesRequest request,
                          com.google.protobuf.RpcCallback<org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesResponse> done)

Description copied from class: org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesService

rpc refreshHFiles(.hbase.pb.RefreshHFilesRequest) returns (.hbase.pb.RefreshHFilesResponse);

Specified by:

refreshHFiles in class org.apache.hadoop.hbase.protobuf.generated.RefreshHFilesProtos.RefreshHFilesService

start

public void start(CoprocessorEnvironment env)
           throws IOException

Description copied from interface: Coprocessor

Called by the CoprocessorEnvironment during it's own startup to initialize the coprocessor.

Specified by:

start in interface Coprocessor

Throws:

IOException

stop

public void stop(CoprocessorEnvironment env)
          throws IOException

Description copied from interface: Coprocessor

Called by the CoprocessorEnvironment during it's own shutdown to stop the coprocessor.

Specified by:

stop in interface Coprocessor

Throws:

IOException