| Package | Description |
|---|---|
| org.apache.hadoop.hbase | |
| org.apache.hadoop.hbase.client |
Provides HBase Client
|
| org.apache.hadoop.hbase.client.backoff | |
| org.apache.hadoop.hbase.exceptions |
| Modifier and Type | Field and Description |
|---|---|
static List<ServerName> |
ServerName.EMPTY_SERVER_LIST |
| Modifier and Type | Method and Description |
|---|---|
ServerName |
ClusterStatus.getMaster()
Returns detailed information about the current master
ServerName. |
ServerName |
HRegionLocation.getServerName() |
static ServerName |
HRegionInfo.getServerName(Result r)
Deprecated.
use MetaTableAccessor methods for interacting with meta layouts
|
static ServerName |
ServerName.parseFrom(byte[] data)
Get a ServerName from the passed in data bytes.
|
static ServerName |
ServerName.parseServerName(String str) |
static ServerName |
ServerName.parseVersionedServerName(byte[] versionedBytes)
Use this method instantiating a
ServerName from bytes
gotten from a call to getVersionedBytes(). |
static ServerName |
ServerName.valueOf(String serverName)
Retrieve an instance of ServerName.
|
static ServerName |
ServerName.valueOf(String hostname,
int port,
long startcode)
Retrieve an instance of ServerName.
|
static ServerName |
ServerName.valueOf(String hostAndPort,
long startCode)
Retrieve an instance of ServerName.
|
| Modifier and Type | Method and Description |
|---|---|
Collection<ServerName> |
ClusterStatus.getBackupMasters() |
Collection<ServerName> |
ClusterStatus.getDeadServerNames() |
static Pair<HRegionInfo,ServerName> |
HRegionInfo.getHRegionInfoAndServerName(Result r)
Deprecated.
use MetaTableAccessor methods for interacting with meta layouts
|
Collection<ServerName> |
ClusterStatus.getServerInfo()
Deprecated.
As of release 0.92
(HBASE-1502).
This will be removed in HBase 2.0.0.
Use
ClusterStatus.getServers(). |
Collection<ServerName> |
ClusterStatus.getServers() |
| Modifier and Type | Method and Description |
|---|---|
int |
ServerName.compareTo(ServerName other) |
ServerLoad |
ClusterStatus.getLoad(ServerName sn) |
static boolean |
ServerName.isSameAddress(ServerName left,
ServerName right) |
static boolean |
ServerName.isSameHostnameAndPort(ServerName left,
ServerName right) |
| Constructor and Description |
|---|
ClusterStatus(String hbaseVersion,
String clusterid,
List<ServerName> deadServers,
ServerName master)
Deprecated.
|
ClusterStatus(String hbaseVersion,
String clusterid,
Map<ServerName,ServerLoad> servers,
Collection<ServerName> deadServers,
ServerName master,
Collection<ServerName> backupMasters,
Map<String,org.apache.hadoop.hbase.master.RegionState> rit,
String[] masterCoprocessors,
Boolean balancerOn)
Deprecated.
|
ClusterStatus(String hbaseVersion,
String clusterid,
Map<ServerName,ServerLoad> servers,
Collection<ServerName> deadServers,
ServerName master,
Collection<ServerName> backupMasters,
Set<org.apache.hadoop.hbase.master.RegionState> rit,
String[] masterCoprocessors,
Boolean balancerOn) |
HRegionLocation(HRegionInfo regionInfo,
ServerName serverName) |
HRegionLocation(HRegionInfo regionInfo,
ServerName serverName,
long seqNum) |
| Constructor and Description |
|---|
ClusterStatus(String hbaseVersion,
String clusterid,
List<ServerName> deadServers,
ServerName master)
Deprecated.
|
ClusterStatus(String hbaseVersion,
String clusterid,
Map<ServerName,ServerLoad> servers,
Collection<ServerName> deadServers,
ServerName master,
Collection<ServerName> backupMasters,
Map<String,org.apache.hadoop.hbase.master.RegionState> rit,
String[] masterCoprocessors,
Boolean balancerOn)
Deprecated.
|
ClusterStatus(String hbaseVersion,
String clusterid,
Map<ServerName,ServerLoad> servers,
Collection<ServerName> deadServers,
ServerName master,
Collection<ServerName> backupMasters,
Map<String,org.apache.hadoop.hbase.master.RegionState> rit,
String[] masterCoprocessors,
Boolean balancerOn)
Deprecated.
|
ClusterStatus(String hbaseVersion,
String clusterid,
Map<ServerName,ServerLoad> servers,
Collection<ServerName> deadServers,
ServerName master,
Collection<ServerName> backupMasters,
Map<String,org.apache.hadoop.hbase.master.RegionState> rit,
String[] masterCoprocessors,
Boolean balancerOn)
Deprecated.
|
ClusterStatus(String hbaseVersion,
String clusterid,
Map<ServerName,ServerLoad> servers,
Collection<ServerName> deadServers,
ServerName master,
Collection<ServerName> backupMasters,
Set<org.apache.hadoop.hbase.master.RegionState> rit,
String[] masterCoprocessors,
Boolean balancerOn) |
ClusterStatus(String hbaseVersion,
String clusterid,
Map<ServerName,ServerLoad> servers,
Collection<ServerName> deadServers,
ServerName master,
Collection<ServerName> backupMasters,
Set<org.apache.hadoop.hbase.master.RegionState> rit,
String[] masterCoprocessors,
Boolean balancerOn) |
ClusterStatus(String hbaseVersion,
String clusterid,
Map<ServerName,ServerLoad> servers,
Collection<ServerName> deadServers,
ServerName master,
Collection<ServerName> backupMasters,
Set<org.apache.hadoop.hbase.master.RegionState> rit,
String[] masterCoprocessors,
Boolean balancerOn) |
| Modifier and Type | Method and Description |
|---|---|
List<ServerName> |
Admin.clearDeadServers(List<ServerName> servers)
Clear dead region servers from master.
|
List<ServerName> |
Admin.listDeadServers()
List dead region servers.
|
| Modifier and Type | Method and Description |
|---|---|
void |
HConnection.clearCaches(ServerName sn)
Deprecated.
internal method, do not use thru HConnection
|
void |
Admin.closeRegion(ServerName sn,
HRegionInfo hri)
Close a region.
|
void |
Admin.compactRegionServer(ServerName sn,
boolean major)
Compact all regions on the region server
|
CoprocessorRpcChannel |
Admin.coprocessorService(ServerName sn)
Creates and returns a
RpcChannel instance
connected to the passed region server. |
org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService.BlockingInterface |
HConnection.getAdmin(ServerName serverName)
Deprecated.
internal method, do not use thru HConnection
|
org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService.BlockingInterface |
HConnection.getAdmin(ServerName serverName,
boolean getMaster)
Deprecated.
You can pass master flag but nothing special is done.
|
org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService.BlockingInterface |
HConnection.getClient(ServerName serverName)
Deprecated.
internal method, do not use thru HConnection
|
List<HRegionInfo> |
Admin.getOnlineRegions(ServerName sn)
Get all the online regions on a region server.
|
boolean |
HConnection.isDeadServer(ServerName serverName)
Deprecated.
internal method, do not use thru HConnection
|
void |
Admin.rollWALWriter(ServerName serverName)
Roll the log writer.
|
void |
HConnection.updateCachedLocations(TableName tableName,
byte[] regionName,
byte[] rowkey,
Object exception,
ServerName source)
Deprecated.
internal method, do not use thru HConnection
|
void |
Admin.updateConfiguration(ServerName server)
Update the configuration and trigger an online config change
on the regionserver
|
| Modifier and Type | Method and Description |
|---|---|
List<ServerName> |
Admin.clearDeadServers(List<ServerName> servers)
Clear dead region servers from master.
|
| Modifier and Type | Method and Description |
|---|---|
long |
ClientBackoffPolicy.getBackoffTime(ServerName serverName,
byte[] region,
org.apache.hadoop.hbase.client.backoff.ServerStatistics stats) |
long |
ExponentialClientBackoffPolicy.getBackoffTime(ServerName serverName,
byte[] region,
org.apache.hadoop.hbase.client.backoff.ServerStatistics stats) |
| Constructor and Description |
|---|
PreemptiveFastFailException(long count,
long timeOfFirstFailureMilliSec,
long timeOfLatestAttemptMilliSec,
ServerName serverName) |
PreemptiveFastFailException(long count,
long timeOfFirstFailureMilliSec,
long timeOfLatestAttemptMilliSec,
ServerName serverName,
boolean guaranteedClientSideOnly) |
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