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| Packages that use HConnection | |
|---|---|
| org.apache.hadoop.hbase.catalog | |
| 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.mapreduce | Provides HBase MapReduce Input/OutputFormats, a table indexing MapReduce job, and utility |
| Uses of HConnection in org.apache.hadoop.hbase.catalog |
|---|
| Methods in org.apache.hadoop.hbase.catalog that return HConnection | |
|---|---|
HConnection |
CatalogTracker.getConnection()
|
| Uses of HConnection in org.apache.hadoop.hbase.client |
|---|
| Fields in org.apache.hadoop.hbase.client declared as HConnection | |
|---|---|
protected HConnection |
ServerCallable.connection
|
| Methods in org.apache.hadoop.hbase.client that return HConnection | |
|---|---|
static HConnection |
HConnectionManager.createConnection(org.apache.hadoop.conf.Configuration conf)
Create a new HConnection instance using the passed conf
instance. |
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)
Get the connection that goes with the passed conf
configuration instance. |
| Methods in org.apache.hadoop.hbase.client with parameters of type HConnection | |
|---|---|
abstract T |
HConnectionManager.HConnectable.connect(HConnection connection)
|
static void |
HConnectionManager.deleteStaleConnection(HConnection connection)
Delete stale connection information for the instance specified by configuration. |
| Constructors in org.apache.hadoop.hbase.client with parameters of type HConnection | |
|---|---|
HTable(byte[] tableName,
HConnection connection,
ExecutorService pool)
Creates an object to access a HBase table. |
|
ScannerCallable(HConnection connection,
byte[] tableName,
Scan scan)
|
|
ServerCallable(HConnection connection,
byte[] tableName,
byte[] row)
|
|
ServerCallable(HConnection connection,
byte[] tableName,
byte[] row,
int callTimeout)
|
|
| Uses of HConnection in org.apache.hadoop.hbase.ipc |
|---|
| Constructors in org.apache.hadoop.hbase.ipc with parameters of type HConnection | |
|---|---|
ExecRPCInvoker(org.apache.hadoop.conf.Configuration conf,
HConnection connection,
Class<? extends CoprocessorProtocol> protocol,
byte[] table,
byte[] row)
|
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| Uses of HConnection in org.apache.hadoop.hbase.mapreduce |
|---|
| Methods in org.apache.hadoop.hbase.mapreduce with parameters of type HConnection | |
|---|---|
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)
Attempts to do an atomic load of many hfiles into a region. |
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