org.apache.hadoop.hbase.coprocessor

Interface RegionCoprocessorEnvironment

All Superinterfaces:

CoprocessorEnvironment

@InterfaceAudience.LimitedPrivate(value="Coprocesssor")
@InterfaceStability.Evolving
public interface RegionCoprocessorEnvironment
extends CoprocessorEnvironment

Method Summary

Methods

Modifier and Type	Method and Description
Region	getRegion()
HRegionInfo	getRegionInfo()
RegionServerServices	getRegionServerServices()
ConcurrentMap<String,Object>	getSharedData()

Methods inherited from interface org.apache.hadoop.hbase.CoprocessorEnvironment

getClassLoader, getConfiguration, getHBaseVersion, getInstance, getLoadSequence, getPriority, getTable, getTable, getVersion

Method Detail

getRegion

Region getRegion()

Returns:

the region associated with this coprocessor

getRegionInfo

HRegionInfo getRegionInfo()

Returns:

region information for the region this coprocessor is running on

getRegionServerServices

RegionServerServices getRegionServerServices()

Returns:

reference to the region server services

getSharedData

ConcurrentMap<String,Object> getSharedData()

Returns:

shared data between all instances of this coprocessor