程序包 | 说明 |
---|---|
org.apache.hadoop.hbase.client |
Provides HBase Client
Table of Contents
Overview
Example API Usage
Overview
To administer HBase, create and drop tables, list and alter tables,
use
Admin . |
限定符和类型 | 类和说明 |
---|---|
class |
AbstractClientScanner
Helper class for custom client scanners.
|
class |
ClientAsyncPrefetchScanner
ClientAsyncPrefetchScanner implements async scanner behaviour.
|
class |
ClientScanner
Implements the scanner interface for the HBase client.
|
class |
ClientSimpleScanner
ClientSimpleScanner implements a sync scanner behaviour.
|
class |
ReversedClientScanner
A reversed client scanner which support backward scanning
|
限定符和类型 | 方法和说明 |
---|---|
default ResultScanner |
Table.getScanner(byte[] family)
Gets a scanner on the current table for the given family.
|
default ResultScanner |
AsyncTable.getScanner(byte[] family)
Gets a scanner on the current table for the given family.
|
ResultScanner |
HTable.getScanner(byte[] family)
The underlying
HTable must not be closed. |
default ResultScanner |
Table.getScanner(byte[] family,
byte[] qualifier)
Gets a scanner on the current table for the given family and qualifier.
|
default ResultScanner |
AsyncTable.getScanner(byte[] family,
byte[] qualifier)
Gets a scanner on the current table for the given family and qualifier.
|
ResultScanner |
HTable.getScanner(byte[] family,
byte[] qualifier)
The underlying
HTable must not be closed. |
default ResultScanner |
Table.getScanner(Scan scan)
Returns a scanner on the current table as specified by the
Scan
object. |
ResultScanner |
AsyncTable.getScanner(Scan scan)
Returns a scanner on the current table as specified by the
Scan object. |
ResultScanner |
HTable.getScanner(Scan scan)
The underlying
HTable must not be closed. |
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