org.apache.hadoop.hbase.regionserver

Class RSRpcServices

java.lang.Object

org.apache.hadoop.hbase.HBaseRpcServicesBase<HRegionServer>

org.apache.hadoop.hbase.regionserver.RSRpcServices

All Implemented Interfaces:

ConfigurationObserver, HBaseRPCErrorHandler, PriorityFunction, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface, org.apache.hadoop.hbase.shaded.protobuf.generated.BootstrapNodeProtos.BootstrapNodeService.BlockingInterface, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface, org.apache.hadoop.hbase.shaded.protobuf.generated.RegistryProtos.ClientMetaService.BlockingInterface

@InterfaceAudience.Private
public class RSRpcServices
extends HBaseRpcServicesBase<HRegionServer>
implements org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface, org.apache.hadoop.hbase.shaded.protobuf.generated.BootstrapNodeProtos.BootstrapNodeService.BlockingInterface

Implements the regionserver RPC services.

Field Summary

Fields

Modifier and Type	Field and Description
static String	REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS RPC scheduler to use for the region server.
static String	REGIONSERVER_ADMIN_SERVICE_CONFIG Services launched in RSRpcServices.
static String	REGIONSERVER_CLIENT_META_SERVICE_CONFIG
static String	REGIONSERVER_CLIENT_SERVICE_CONFIG

Fields inherited from class org.apache.hadoop.hbase.HBaseRpcServicesBase

CLIENT_BOOTSTRAP_NODE_LIMIT, DEFAULT_CLIENT_BOOTSTRAP_NODE_LIMIT, priority, rpcServer, server

Constructor Summary

Constructors

Constructor and Description
RSRpcServices(HRegionServer rs)

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileResponse	bulkLoadHFile(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest request) Atomically bulk load several HFiles into an open region
protected void	checkOpen() Called to verify that this server is up and running.
org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadResponse	cleanupBulkLoad(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesResponse	clearCompactionQueues(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearRegionBlockCacheResponse	clearRegionBlockCache(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearRegionBlockCacheRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionResponse	closeRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionRequest request) Close a region on the region server.
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactionSwitchResponse	compactionSwitch(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactionSwitchRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionResponse	compactRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionRequest request) Compact a region on the region server.
protected PriorityFunction	createPriority()
protected RpcServerInterface	createRpcServer(Server server, RpcSchedulerFactory rpcSchedulerFactory, InetSocketAddress bindAddress, String name)
protected boolean	defaultReservoirEnabled()
org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse	execRegionServerService(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse	execService(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresResponse	executeProcedures(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionResponse	flushRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionRequest request) Flush a region on the region server.
org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetResponse	get(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetRequest request) Get data from a table.
org.apache.hadoop.hbase.shaded.protobuf.generated.BootstrapNodeProtos.GetAllBootstrapNodesResponse	getAllBootstrapNodes(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.BootstrapNodeProtos.GetAllBootstrapNodesRequest request)
protected int	getDefaultPort()
protected DNS.ServerType	getDNSServerType()
protected String	getHostname(org.apache.hadoop.conf.Configuration conf, String defaultHostname)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse	getOnlineRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionRequest request)
protected String	getPortConfigName()
HRegion	getRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier regionSpecifier) Find the HRegion based on a region specifier
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse	getRegionInfo(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse	getRegionLoad(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest request)
protected Class<?>	getRpcSchedulerFactoryClass()
protected Class<?>	getRpcSchedulerFactoryClass(org.apache.hadoop.conf.Configuration conf)
String	getScanDetailsWithId(long scannerId)
String	getScanDetailsWithRequest(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest request)
int	getScannersCount()
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse	getServerInfo(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoRequest request) Get some information of the region server.
protected List<RpcServer.BlockingServiceAndInterface>	getServices() By default, put up an Admin and a Client Service.
org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse	getSpaceQuotaSnapshots(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileResponse	getStoreFile(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse	multi(org.apache.hbase.thirdparty.com.google.protobuf.RpcController rpcc, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest request) Execute multiple actions on a table: get, mutate, and/or execCoprocessor
org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse	mutate(org.apache.hbase.thirdparty.com.google.protobuf.RpcController rpcc, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateRequest request) Mutate data in a table.
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse	openRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest request) Open asynchronously a region or a set of regions on the region server.
org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadResponse	prepareBulkLoad(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse	replay(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request) Deprecated. Since 3.0.0, will be removed in 4.0.0. Not used any more, put here only for compatibility with old region replica implementation. Now we will use replicateToReplica method instead.
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse	replicateToReplica(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request) Replay the given changes on a secondary replica
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse	replicateWALEntry(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request) Replicate WAL entries on the region server.
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterResponse	rollWALWriter(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterRequest request) Roll the WAL writer of the region server.
org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse	scan(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest request) Scan data in a table.
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerResponse	stopServer(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerRequest request) Stop the region server.
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesResponse	updateFavoredNodes(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesRequest request)
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionResponse	warmupRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller, org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionRequest request) Warmup a region on this server.

Methods inherited from class org.apache.hadoop.hbase.HBaseRpcServicesBase

checkOOME, clearSlowLogsResponses, getAccessChecker, getActiveMaster, getBootstrapNodes, getClusterId, getConfiguration, getDeadline, getLogEntries, getMasters, getMetaRegionLocations, getPriority, getRpcScheduler, getRpcServer, getServer, getSocketAddress, getZkPermissionWatcher, internalStart, internalStop, onConfigurationChange, requirePermission, updateConfiguration

Methods inherited from class java.lang.Object

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

Field Detail

REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS

public static final String REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS

RPC scheduler to use for the region server.

See Also:

Constant Field Values

REGIONSERVER_ADMIN_SERVICE_CONFIG

public static final String REGIONSERVER_ADMIN_SERVICE_CONFIG

Services launched in RSRpcServices. By default they are on but you can use the below booleans to selectively enable/disable either Admin or Client Service (Rare is the case where you would ever turn off one or the other).

See Also:

Constant Field Values

REGIONSERVER_CLIENT_SERVICE_CONFIG

public static final String REGIONSERVER_CLIENT_SERVICE_CONFIG

See Also:

Constant Field Values

REGIONSERVER_CLIENT_META_SERVICE_CONFIG

public static final String REGIONSERVER_CLIENT_META_SERVICE_CONFIG

See Also:

Constant Field Values

Constructor Detail

RSRpcServices

public RSRpcServices(HRegionServer rs)
              throws IOException

Throws:

IOException

Method Detail

defaultReservoirEnabled

protected boolean defaultReservoirEnabled()

Specified by:

defaultReservoirEnabled in class HBaseRpcServicesBase<HRegionServer>

getDNSServerType

protected DNS.ServerType getDNSServerType()

Specified by:

getDNSServerType in class HBaseRpcServicesBase<HRegionServer>

getHostname

protected String getHostname(org.apache.hadoop.conf.Configuration conf,
                             String defaultHostname)

Specified by:

getHostname in class HBaseRpcServicesBase<HRegionServer>

getPortConfigName

protected String getPortConfigName()

Specified by:

getPortConfigName in class HBaseRpcServicesBase<HRegionServer>

getDefaultPort

protected int getDefaultPort()

Specified by:

getDefaultPort in class HBaseRpcServicesBase<HRegionServer>

getRpcSchedulerFactoryClass

protected Class<?> getRpcSchedulerFactoryClass(org.apache.hadoop.conf.Configuration conf)

Specified by:

getRpcSchedulerFactoryClass in class HBaseRpcServicesBase<HRegionServer>

createRpcServer

protected RpcServerInterface createRpcServer(Server server,
                                             RpcSchedulerFactory rpcSchedulerFactory,
                                             InetSocketAddress bindAddress,
                                             String name)
                                      throws IOException

Throws:

IOException

getRpcSchedulerFactoryClass

protected Class<?> getRpcSchedulerFactoryClass()

createPriority

protected PriorityFunction createPriority()

Specified by:

createPriority in class HBaseRpcServicesBase<HRegionServer>

getScannersCount

public int getScannersCount()

getScanDetailsWithId

public String getScanDetailsWithId(long scannerId)

getScanDetailsWithRequest

public String getScanDetailsWithRequest(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest request)

getRegion

public HRegion getRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier regionSpecifier)
                  throws IOException

Find the HRegion based on a region specifier

Parameters:

regionSpecifier - the region specifier

Returns:

the corresponding region

Throws:

IOException - if the specifier is not null, but failed to find the region

checkOpen

protected void checkOpen()
                  throws IOException

Called to verify that this server is up and running.

Throws:

IOException

getServices

protected List<RpcServer.BlockingServiceAndInterface> getServices()

By default, put up an Admin and a Client Service. Set booleans hbase.regionserver.admin.executorService and hbase.regionserver.client.executorService if you want to enable/disable services. Default is that both are enabled.

Specified by:

getServices in class HBaseRpcServicesBase<HRegionServer>

Returns:

immutable list of blocking services and the security info classes that this server supports

closeRegion

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionResponse closeRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                     org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionRequest request)
                                                                                              throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Close a region on the region server.

Specified by:

closeRegion in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Parameters:

controller - the RPC controller

request - the request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

compactRegion

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionResponse compactRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionRequest request)
                                                                                                  throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Compact a region on the region server.

Specified by:

compactRegion in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Parameters:

controller - the RPC controller

request - the request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

compactionSwitch

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactionSwitchResponse compactionSwitch(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                               org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactionSwitchRequest request)
                                                                                                        throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

compactionSwitch in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

flushRegion

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionResponse flushRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                     org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionRequest request)
                                                                                              throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Flush a region on the region server.

Specified by:

flushRegion in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Parameters:

controller - the RPC controller

request - the request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

getOnlineRegion

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse getOnlineRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                             org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionRequest request)
                                                                                                      throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

getOnlineRegion in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

getRegionInfo

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse getRegionInfo(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoRequest request)
                                                                                                  throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

getRegionInfo in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

getRegionLoad

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse getRegionLoad(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest request)
                                                                                                  throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

getRegionLoad in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

clearCompactionQueues

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesResponse clearCompactionQueues(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesRequest request)
                                                                                                                  throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

clearCompactionQueues in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

getServerInfo

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse getServerInfo(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoRequest request)
                                                                                                  throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Get some information of the region server.

Specified by:

getServerInfo in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Parameters:

controller - the RPC controller

request - the request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

getStoreFile

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileResponse getStoreFile(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                       org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileRequest request)
                                                                                                throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

getStoreFile in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

openRegion

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse openRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                   org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest request)
                                                                                            throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Open asynchronously a region or a set of regions on the region server. The opening is coordinated by ZooKeeper, and this method requires the znode to be created before being called. As a consequence, this method should be called only from the master.

Different manages states for the region are:

• region not opened: the region opening will start asynchronously.
• a close is already in progress: this is considered as an error.
• an open is already in progress: this new open request will be ignored. This is important because the Master can do multiple requests if it crashes.
• the region is already opened: this new open request will be ignored.

Bulk assign: If there are more than 1 region to open, it will be considered as a bulk assign. For a single region opening, errors are sent through a ServiceException. For bulk assign, errors are put in the response as FAILED_OPENING.

Specified by:

openRegion in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Parameters:

controller - the RPC controller

request - the request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

warmupRegion

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionResponse warmupRegion(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                       org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionRequest request)
                                                                                                throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Warmup a region on this server. This method should only be called by Master. It synchronously opens the region and closes the region bringing the most important pages in cache.

Specified by:

warmupRegion in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

replay

@Deprecated
public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse replay(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                  org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request)
                                                                                                           throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Deprecated. Since 3.0.0, will be removed in 4.0.0. Not used any more, put here only for compatibility with old region replica implementation. Now we will use replicateToReplica method instead.

Replay the given changes when distributedLogReplay WAL edits from a failed RS. The guarantee is that the given mutations will be durable on the receiving RS if this method returns without any exception.

Specified by:

replay in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Parameters:

controller - the RPC controller

request - the request

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

replicateToReplica

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse replicateToReplica(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                  org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request)
                                                                                                           throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Replay the given changes on a secondary replica

Specified by:

replicateToReplica in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

replicateWALEntry

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse replicateWALEntry(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                 org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request)
                                                                                                          throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Replicate WAL entries on the region server.

Specified by:

replicateWALEntry in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Parameters:

controller - the RPC controller

request - the request

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

rollWALWriter

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterResponse rollWALWriter(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterRequest request)
                                                                                                  throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Roll the WAL writer of the region server.

Specified by:

rollWALWriter in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Parameters:

controller - the RPC controller

request - the request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

stopServer

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerResponse stopServer(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                   org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerRequest request)
                                                                                            throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Stop the region server.

Specified by:

stopServer in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Parameters:

controller - the RPC controller

request - the request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

updateFavoredNodes

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesResponse updateFavoredNodes(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                   org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesRequest request)
                                                                                                            throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

updateFavoredNodes in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

bulkLoadHFile

public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileResponse bulkLoadHFile(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                          org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest request)
                                                                                                   throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Atomically bulk load several HFiles into an open region

Specified by:

bulkLoadHFile in interface org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface

Returns:

true if successful, false is failed but recoverably (no action)

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException - if failed unrecoverably

prepareBulkLoad

public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadResponse prepareBulkLoad(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                              org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadRequest request)
                                                                                                       throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

prepareBulkLoad in interface org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

cleanupBulkLoad

public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadResponse cleanupBulkLoad(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                              org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest request)
                                                                                                       throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

cleanupBulkLoad in interface org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

execService

public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse execService(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                             org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest request)
                                                                                                      throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

execService in interface org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

get

public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetResponse get(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                      org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetRequest request)
                                                                               throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Get data from a table.

Specified by:

get in interface org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface

Parameters:

controller - the RPC controller

request - the get request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

multi

public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse multi(org.apache.hbase.thirdparty.com.google.protobuf.RpcController rpcc,
                                                                                          org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest request)
                                                                                   throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Execute multiple actions on a table: get, mutate, and/or execCoprocessor

Specified by:

multi in interface org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface

Parameters:

rpcc - the RPC controller

request - the multi request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

mutate

public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse mutate(org.apache.hbase.thirdparty.com.google.protobuf.RpcController rpcc,
                                                                                            org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateRequest request)
                                                                                     throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Mutate data in a table.

Specified by:

mutate in interface org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface

Parameters:

rpcc - the RPC controller

request - the mutate request

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

scan

public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse scan(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                        org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest request)
                                                                                 throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Scan data in a table.

Specified by:

scan in interface org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface

Parameters:

controller - the RPC controller

request - the scan request n

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

execRegionServerService

public org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse execRegionServerService(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest request)
                                                                                                                  throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

execRegionServerService in interface org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

getSpaceQuotaSnapshots

public org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse getSpaceQuotaSnapshots(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                           org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsRequest request)
                                                                                                                    throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

getSpaceQuotaSnapshots in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

clearRegionBlockCache

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearRegionBlockCacheResponse clearRegionBlockCache(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                         org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearRegionBlockCacheRequest request)
                                                                                                                  throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

clearRegionBlockCache in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

executeProcedures

public org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresResponse executeProcedures(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                 org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresRequest request)
                                                                                                          throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

executeProcedures in interface org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

getAllBootstrapNodes

public org.apache.hadoop.hbase.shaded.protobuf.generated.BootstrapNodeProtos.GetAllBootstrapNodesResponse getAllBootstrapNodes(org.apache.hbase.thirdparty.com.google.protobuf.RpcController controller,
                                                                                                                               org.apache.hadoop.hbase.shaded.protobuf.generated.BootstrapNodeProtos.GetAllBootstrapNodesRequest request)
                                                                                                                        throws org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Specified by:

getAllBootstrapNodes in interface org.apache.hadoop.hbase.shaded.protobuf.generated.BootstrapNodeProtos.BootstrapNodeService.BlockingInterface

Throws:

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException