Package | Description |
---|---|
org.apache.hadoop.hbase.client |
Provides HBase Client
|
org.apache.hadoop.hbase.coprocessor |
Table of Contents
|
org.apache.hadoop.hbase.master.region | |
org.apache.hadoop.hbase.regionserver | |
org.apache.hadoop.hbase.security.access | |
org.apache.hadoop.hbase.security.visibility |
Modifier and Type | Field and Description |
---|---|
(package private) RegionScanner |
ClientSideRegionScanner.scanner |
Modifier and Type | Method and Description |
---|---|
default RegionScanner |
RegionObserver.postScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Scan scan,
RegionScanner s)
Called after the client opens a new scanner.
|
Modifier and Type | Method and Description |
---|---|
default RegionScanner |
RegionObserver.postScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Scan scan,
RegionScanner s)
Called after the client opens a new scanner.
|
Modifier and Type | Field and Description |
---|---|
private RegionScanner |
RegionScannerAsResultScanner.scanner |
Modifier and Type | Method and Description |
---|---|
RegionScanner |
MasterRegion.getRegionScanner(Scan scan) |
Constructor and Description |
---|
RegionScannerAsResultScanner(RegionScanner scanner) |
Modifier and Type | Class and Description |
---|---|
(package private) class |
RegionScannerImpl
RegionScannerImpl is used to combine scanners from multiple Stores (aka column families).
|
(package private) class |
ReversedRegionScannerImpl
ReversibleRegionScannerImpl extends from RegionScannerImpl, and is used to support reversed
scanning.
|
Modifier and Type | Field and Description |
---|---|
private RegionScanner |
RSRpcServices.RegionScannerHolder.s |
private RegionScanner |
RSRpcServices.RegionScannerCloseCallBack.scanner |
Modifier and Type | Field and Description |
---|---|
private ConcurrentHashMap<RegionScanner,Long> |
RegionScannerImpl.scannerReadPoints |
(package private) ConcurrentHashMap<RegionScanner,Long> |
HRegion.scannerReadPoints |
private List<RegionScanner> |
RSRpcServices.RegionScannersCloseCallBack.scanners |
Modifier and Type | Method and Description |
---|---|
(package private) RegionScanner |
RSRpcServices.getScanner(long scannerId)
Returns The outstanding RegionScanner for
scannerId or null if none found. |
RegionScanner |
Region.getScanner(Scan scan)
Return an iterator that scans over the HRegion, returning the indicated columns and rows
specified by the
Scan . |
RegionScanner |
Region.getScanner(Scan scan,
List<KeyValueScanner> additionalScanners)
Return an iterator that scans over the HRegion, returning the indicated columns and rows
specified by the
Scan . |
RegionScanner |
RegionCoprocessorHost.postScannerOpen(Scan scan,
RegionScanner s) |
Modifier and Type | Method and Description |
---|---|
void |
RSRpcServices.RegionScannersCloseCallBack.addScanner(RegionScanner scanner) |
private RSRpcServices.RegionScannerHolder |
RSRpcServices.addScanner(String scannerName,
RegionScanner s,
Shipper shipper,
HRegion r,
boolean needCursor,
boolean fullRegionScan) |
private void |
RSRpcServices.closeScanner(HRegion region,
RegionScanner scanner,
String scannerName,
RpcCallContext context) |
RegionScanner |
RegionCoprocessorHost.postScannerOpen(Scan scan,
RegionScanner s) |
Constructor and Description |
---|
RegionScannerCloseCallBack(RegionScanner scanner) |
RegionScannerHolder(RegionScanner s,
HRegion r,
RpcCallback closeCallBack,
RpcCallback shippedCallback,
boolean needCursor,
boolean fullRegionScan,
String clientIPAndPort,
String userName) |
Modifier and Type | Method and Description |
---|---|
RegionScanner |
AccessController.postScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Scan scan,
RegionScanner s) |
Modifier and Type | Method and Description |
---|---|
RegionScanner |
AccessController.postScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Scan scan,
RegionScanner s) |
Modifier and Type | Method and Description |
---|---|
RegionScanner |
VisibilityController.postScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Scan scan,
RegionScanner s) |
Modifier and Type | Method and Description |
---|---|
RegionScanner |
VisibilityController.postScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Scan scan,
RegionScanner s) |
Copyright © 2007–2020 The Apache Software Foundation. All rights reserved.