| Package | Description |
|---|---|
| org.apache.hadoop.hbase | |
| org.apache.hadoop.hbase.backup.example | |
| org.apache.hadoop.hbase.client |
Provides HBase Client
|
| org.apache.hadoop.hbase.ipc |
Tools to help define network clients and servers.
|
| org.apache.hadoop.hbase.master | |
| org.apache.hadoop.hbase.regionserver | |
| org.apache.hadoop.hbase.regionserver.handler | |
| org.apache.hadoop.hbase.replication.regionserver |
| Modifier and Type | Method and Description |
|---|---|
ClusterConnection |
Server.getConnection()
Returns a reference to the servers' cluster connection.
|
| Constructor and Description |
|---|
ZKTableArchiveClient(org.apache.hadoop.conf.Configuration conf,
ClusterConnection connection) |
| Modifier and Type | Class and Description |
|---|---|
class |
CoprocessorHConnection
Connection to an HTable from within a Coprocessor.
|
| Modifier and Type | Field and Description |
|---|---|
protected ClusterConnection |
RpcRetryingCallerWithReadReplicas.cConnection |
protected ClusterConnection |
ScannerCallable.cConnection |
protected ClusterConnection |
BufferedMutatorImpl.connection |
protected ClusterConnection |
RegionAdminServiceCallable.connection |
protected ClusterConnection |
HTable.connection |
| Modifier and Type | Method and Description |
|---|---|
static ClusterConnection |
ConnectionUtils.createShortCircuitConnection(org.apache.hadoop.conf.Configuration conf,
ExecutorService pool,
User user,
ServerName serverName,
org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService.BlockingInterface admin,
org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService.BlockingInterface client)
Creates a short-circuit connection that can bypass the RPC layer (serialization,
deserialization, networking, etc..) when talking to a local server.
|
static ClusterConnection |
ConnectionUtils.createShortCircuitHConnection(Connection conn,
ServerName serverName,
org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService.BlockingInterface admin,
org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService.BlockingInterface client)
Deprecated.
|
protected ClusterConnection |
ClientScanner.getConnection() |
ClusterConnection |
ScannerCallable.getConnection() |
static ClusterConnection |
CoprocessorHConnection.getConnectionForEnvironment(CoprocessorEnvironment env)
Create an unmanaged
HConnection based on the environment in which we are running the
coprocessor. |
| Modifier and Type | Method and Description |
|---|---|
static RegionLocations |
RegionAdminServiceCallable.getRegionLocations(ClusterConnection connection,
TableName tableName,
byte[] row,
boolean useCache,
int replicaId) |
static NonceGenerator |
ConnectionUtils.injectNonceGeneratorForTesting(ClusterConnection conn,
NonceGenerator cnm) |
| Constructor and Description |
|---|
ClientScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
ClusterConnection connection,
RpcRetryingCallerFactory rpcFactory,
RpcControllerFactory controllerFactory,
ExecutorService pool,
int primaryOperationTimeout)
Create a new ClientScanner for the specified table Note that the passed
Scan's start
row maybe changed changed. |
ClientSimpleScanner(org.apache.hadoop.conf.Configuration configuration,
Scan scan,
TableName name,
ClusterConnection connection,
RpcRetryingCallerFactory rpcCallerFactory,
RpcControllerFactory rpcControllerFactory,
ExecutorService pool,
int replicaCallTimeoutMicroSecondScan) |
CoprocessorHConnection(ClusterConnection delegate,
HRegionServer server)
Deprecated.
delegate is not used
|
FlushRegionCallable(ClusterConnection connection,
RpcControllerFactory rpcControllerFactory,
HRegionInfo regionInfo,
boolean writeFlushWalMarker) |
FlushRegionCallable(ClusterConnection connection,
RpcControllerFactory rpcControllerFactory,
TableName tableName,
byte[] regionName,
byte[] regionStartKey,
boolean writeFlushWalMarker) |
HRegionLocator(TableName tableName,
ClusterConnection connection) |
HTable(ClusterConnection conn,
BufferedMutatorParams params)
For internal testing.
|
HTable(TableName tableName,
ClusterConnection connection,
ConnectionConfiguration tableConfig,
RpcRetryingCallerFactory rpcCallerFactory,
RpcControllerFactory rpcControllerFactory,
ExecutorService pool)
Creates an object to access a HBase table.
|
RegionAdminServiceCallable(ClusterConnection connection,
RpcControllerFactory rpcControllerFactory,
HRegionLocation location,
TableName tableName,
byte[] row) |
RegionAdminServiceCallable(ClusterConnection connection,
RpcControllerFactory rpcControllerFactory,
HRegionLocation location,
TableName tableName,
byte[] row,
int replicaId) |
RegionAdminServiceCallable(ClusterConnection connection,
RpcControllerFactory rpcControllerFactory,
TableName tableName,
byte[] row) |
ReversedClientScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
ClusterConnection connection,
RpcRetryingCallerFactory rpcFactory,
RpcControllerFactory controllerFactory,
ExecutorService pool,
int primaryOperationTimeout)
Create a new ReversibleClientScanner for the specified table Note that the passed
Scan's start row maybe changed. |
ReversedScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcFactory) |
ReversedScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcFactory,
int replicaId) |
RpcRetryingCallerWithReadReplicas(RpcControllerFactory rpcControllerFactory,
TableName tableName,
ClusterConnection cConnection,
Get get,
ExecutorService pool,
int retries,
int callTimeout,
int timeBeforeReplicas) |
ScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcControllerFactory) |
ScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcControllerFactory,
int id) |
| Constructor and Description |
|---|
MasterCoprocessorRpcChannel(ClusterConnection conn) |
RegionCoprocessorRpcChannel(ClusterConnection conn,
TableName table,
byte[] row) |
RegionServerCoprocessorRpcChannel(ClusterConnection conn,
ServerName serverName) |
| Modifier and Type | Method and Description |
|---|---|
static void |
ServerManager.closeRegionSilentlyAndWait(ClusterConnection connection,
ServerName server,
HRegionInfo region,
long timeout)
Contacts a region server and waits up to timeout ms
to close the region.
|
| Modifier and Type | Field and Description |
|---|---|
protected ClusterConnection |
HRegionServer.clusterConnection
Cluster connection to be shared by services.
|
| Modifier and Type | Method and Description |
|---|---|
protected ClusterConnection |
HRegionServer.createClusterConnection()
Create a 'smarter' HConnection, one that is capable of by-passing RPC if the request is to
the local server.
|
ClusterConnection |
HRegionServer.getConnection() |
| Constructor and Description |
|---|
RegionReplicaFlushHandler(Server server,
ClusterConnection connection,
RpcRetryingCallerFactory rpcRetryingCallerFactory,
RpcControllerFactory rpcControllerFactory,
int operationTimeout,
HRegion region) |
| Modifier and Type | Method and Description |
|---|---|
String |
DumpReplicationQueues.dumpQueues(ClusterConnection connection,
Set<String> peerIds,
ZooKeeperWatcher zkw,
boolean hdfs) |
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