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Packages that use HConnection | |
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org.apache.hadoop.hbase.client | Provides HBase Client |
org.apache.hadoop.hbase.mapreduce | Provides HBase MapReduce Input/OutputFormats, a table indexing MapReduce job, and utility |
Uses of HConnection in org.apache.hadoop.hbase.client |
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Fields in org.apache.hadoop.hbase.client declared as HConnection | |
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protected HConnection |
HTable.connection
|
Methods in org.apache.hadoop.hbase.client that return HConnection | |
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static HConnection |
HConnectionManager.createConnection(org.apache.hadoop.conf.Configuration conf)
Create a new HConnection instance using the passed conf instance. |
static HConnection |
HConnectionManager.createConnection(org.apache.hadoop.conf.Configuration conf,
ExecutorService pool)
Create a new HConnection instance using the passed conf instance. |
static HConnection |
HConnectionManager.createConnection(org.apache.hadoop.conf.Configuration conf,
ExecutorService pool,
User user)
Create a new HConnection instance using the passed conf instance. |
static HConnection |
HConnectionManager.createConnection(org.apache.hadoop.conf.Configuration conf,
User user)
Create a new HConnection instance using the passed conf instance. |
protected HConnection |
ClientScanner.getConnection()
|
HConnection |
HBaseAdmin.getConnection()
|
HConnection |
HTable.getConnection()
Deprecated. This method will be changed from public to package protected. |
static HConnection |
HConnectionManager.getConnection(org.apache.hadoop.conf.Configuration conf)
Deprecated. |
Methods in org.apache.hadoop.hbase.client with parameters of type HConnection | |
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static void |
HConnectionManager.deleteStaleConnection(HConnection connection)
Deprecated. |
static org.apache.hadoop.hbase.client.NonceGenerator |
HConnectionManager.injectNonceGeneratorForTesting(HConnection conn,
org.apache.hadoop.hbase.client.NonceGenerator cnm)
|
Constructors in org.apache.hadoop.hbase.client with parameters of type HConnection | |
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ClientScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
byte[] tableName,
HConnection connection)
Deprecated. Use ClientScanner.ClientScanner(Configuration, Scan, TableName, HConnection) |
|
ClientScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
HConnection connection)
Create a new ClientScanner for the specified table Note that the passed Scan 's start row maybe changed changed. |
|
ClientScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
HConnection connection,
org.apache.hadoop.hbase.client.RpcRetryingCallerFactory rpcFactory)
Deprecated. Use ClientScanner.ClientScanner(Configuration, Scan, TableName, HConnection,
RpcRetryingCallerFactory, RpcControllerFactory)
instead |
|
ClientScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
HConnection connection,
org.apache.hadoop.hbase.client.RpcRetryingCallerFactory rpcFactory,
org.apache.hadoop.hbase.ipc.RpcControllerFactory controllerFactory)
Create a new ClientScanner for the specified table Note that the passed Scan 's start
row maybe changed changed. |
|
ClientSmallReversedScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
HConnection connection)
Create a new ReversibleClientScanner for the specified table Note that the passed Scan 's start row maybe changed. |
|
ClientSmallScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
HConnection connection)
Create a new ClientSmallScanner for the specified table. |
|
ClientSmallScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
HConnection connection,
org.apache.hadoop.hbase.client.RpcRetryingCallerFactory rpcFactory,
org.apache.hadoop.hbase.ipc.RpcControllerFactory controllerFactory)
Create a new ShortClientScanner for the specified table Note that the passed Scan 's start row maybe changed changed. |
|
HBaseAdmin(HConnection connection)
Constructor for externally managed HConnections. |
|
HTable(byte[] tableName,
HConnection connection,
ExecutorService pool)
Creates an object to access a HBase table. |
|
HTable(TableName tableName,
HConnection connection)
Creates an object to access a HBase table. |
|
HTable(TableName tableName,
HConnection connection,
ExecutorService pool)
Creates an object to access a HBase table. |
|
HTable(TableName tableName,
HConnection connection,
org.apache.hadoop.hbase.client.TableConfiguration tableConfig,
org.apache.hadoop.hbase.client.RpcRetryingCallerFactory rpcCallerFactory,
org.apache.hadoop.hbase.ipc.RpcControllerFactory rpcControllerFactory,
ExecutorService pool)
Creates an object to access a HBase table. |
|
ReversedClientScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
HConnection connection)
Create a new ReversibleClientScanner for the specified table Note that the passed Scan 's start row maybe changed. |
|
ReversedScannerCallable(HConnection connection,
TableName tableName,
Scan scan,
org.apache.hadoop.hbase.client.metrics.ScanMetrics scanMetrics,
byte[] locateStartRow)
Deprecated. |
|
ReversedScannerCallable(HConnection connection,
TableName tableName,
Scan scan,
org.apache.hadoop.hbase.client.metrics.ScanMetrics scanMetrics,
byte[] locateStartRow,
org.apache.hadoop.hbase.ipc.PayloadCarryingRpcController rpcFactory)
|
Uses of HConnection in org.apache.hadoop.hbase.mapreduce |
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Methods in org.apache.hadoop.hbase.mapreduce with parameters of type HConnection | |
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protected void |
LoadIncrementalHFiles.bulkLoadPhase(HTable table,
HConnection conn,
ExecutorService pool,
Deque<org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.LoadQueueItem> queue,
com.google.common.collect.Multimap<ByteBuffer,org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.LoadQueueItem> regionGroups)
This takes the LQI's grouped by likely regions and attempts to bulk load them. |
protected List<org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.LoadQueueItem> |
LoadIncrementalHFiles.tryAtomicRegionLoad(HConnection conn,
byte[] tableName,
byte[] first,
Collection<org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.LoadQueueItem> lqis)
Deprecated. Use LoadIncrementalHFiles.tryAtomicRegionLoad(HConnection, TableName, byte[], Collection) |
protected List<org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.LoadQueueItem> |
LoadIncrementalHFiles.tryAtomicRegionLoad(HConnection conn,
TableName tableName,
byte[] first,
Collection<org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.LoadQueueItem> lqis)
Attempts to do an atomic load of many hfiles into a region. |
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