Class and Description |
---|
BaseRegionObserver
An abstract class that implements RegionObserver.
|
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
Class and Description |
---|
BaseMasterAndRegionObserver |
BaseRegionObserver
An abstract class that implements RegionObserver.
|
MasterCoprocessorEnvironment |
MasterObserver
Defines coprocessor hooks for interacting with operations on the
HMaster process. |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
Class and Description |
---|
BaseRegionObserver
An abstract class that implements RegionObserver.
|
CoprocessorHost.Environment
Encapsulation of the environment of each coprocessor
|
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
Class and Description |
---|
ColumnInterpreter
Defines how value for specific column is interpreted and provides utility
methods like compare, add, multiply etc for them.
|
Class and Description |
---|
BaseRegionObserver
An abstract class that implements RegionObserver.
|
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
Class and Description |
---|
BaseMasterObserver |
BaseRegionObserver
An abstract class that implements RegionObserver.
|
BaseRegionServerObserver
An abstract class that implements RegionServerObserver.
|
BaseRowProcessorEndpoint
This class demonstrates how to implement atomic read-modify-writes
using
Region.processRowsWithLocks(org.apache.hadoop.hbase.regionserver.RowProcessor<?, ?>) and Coprocessor endpoints. |
BaseWALObserver
An abstract class that implements WALObserver.
|
CoprocessorService
Coprocessor endpoints providing protobuf services should implement this
interface and return the
Service instance via CoprocessorService.getService() . |
MasterCoprocessorEnvironment |
MasterObserver
Defines coprocessor hooks for interacting with operations on the
HMaster process. |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
RegionObserver.MutationType
Mutation type for postMutationBeforeWAL hook
|
RegionServerCoprocessorEnvironment |
RegionServerObserver |
SimpleRegionObserver
A sample region observer that tests the RegionObserver interface.
|
WALCoprocessorEnvironment |
WALObserver
It's provided to have a way for coprocessors to observe, rewrite,
or skip WALEdits as they are being written to the WAL.
|
Class and Description |
---|
BaseRegionObserver
An abstract class that implements RegionObserver.
|
CoprocessorService
Coprocessor endpoints providing protobuf services should implement this
interface and return the
Service instance via CoprocessorService.getService() . |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
Class and Description |
---|
BaseRegionObserver
An abstract class that implements RegionObserver.
|
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
Class and Description |
---|
BaseMasterObserver |
BaseRegionObserver
An abstract class that implements RegionObserver.
|
CoprocessorHost
Provides the common setup framework and runtime services for coprocessor
invocation from HBase services.
|
MasterCoprocessorEnvironment |
MasterObserver
Defines coprocessor hooks for interacting with operations on the
HMaster process. |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
Class and Description |
---|
BaseMasterObserver |
MasterCoprocessorEnvironment |
MasterObserver
Defines coprocessor hooks for interacting with operations on the
HMaster process. |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
Class and Description |
---|
BaseRegionObserver
An abstract class that implements RegionObserver.
|
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
Class and Description |
---|
BaseMasterObserver |
BaseRegionObserver
An abstract class that implements RegionObserver.
|
BaseRegionServerObserver
An abstract class that implements RegionServerObserver.
|
MasterCoprocessorEnvironment |
MasterObserver
Defines coprocessor hooks for interacting with operations on the
HMaster process. |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
RegionServerCoprocessorEnvironment |
RegionServerObserver |
Class and Description |
---|
BaseMasterObserver |
MasterCoprocessorEnvironment |
MasterObserver
Defines coprocessor hooks for interacting with operations on the
HMaster process. |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
Class and Description |
---|
BaseRegionObserver
An abstract class that implements RegionObserver.
|
CoprocessorHost
Provides the common setup framework and runtime services for coprocessor
invocation from HBase services.
|
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
RegionObserver.MutationType
Mutation type for postMutationBeforeWAL hook
|
Class and Description |
---|
CoprocessorHost
Provides the common setup framework and runtime services for coprocessor
invocation from HBase services.
|
Class and Description |
---|
BaseRegionObserver
An abstract class that implements RegionObserver.
|
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
Class and Description |
---|
CoprocessorService
Coprocessor endpoints providing protobuf services should implement this
interface and return the
Service instance via CoprocessorService.getService() . |
MasterCoprocessorEnvironment |
MasterObserver
Defines coprocessor hooks for interacting with operations on the
HMaster process. |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
Class and Description |
---|
BaseMasterAndRegionObserver |
BaseMasterObserver |
BaseRegionObserver
An abstract class that implements RegionObserver.
|
BulkLoadObserver
Coprocessors implement this interface to observe and mediate bulk load operations.
|
CoprocessorService
Coprocessor endpoints providing protobuf services should implement this
interface and return the
Service instance via CoprocessorService.getService() . |
EndpointObserver
Coprocessors implement this interface to observe and mediate endpoint invocations
on a region.
|
MasterCoprocessorEnvironment |
MasterObserver
Defines coprocessor hooks for interacting with operations on the
HMaster process. |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
RegionObserver.MutationType
Mutation type for postMutationBeforeWAL hook
|
RegionServerCoprocessorEnvironment |
RegionServerObserver |
Class and Description |
---|
CoprocessorService
Coprocessor endpoints providing protobuf services should implement this
interface and return the
Service instance via CoprocessorService.getService() . |
Class and Description |
---|
BaseMasterAndRegionObserver |
BaseRegionObserver
An abstract class that implements RegionObserver.
|
BaseRegionServerObserver
An abstract class that implements RegionServerObserver.
|
CoprocessorService
Coprocessor endpoints providing protobuf services should implement this
interface and return the
Service instance via CoprocessorService.getService() . |
MasterCoprocessorEnvironment |
MasterObserver
Defines coprocessor hooks for interacting with operations on the
HMaster process. |
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|
RegionObserver.MutationType
Mutation type for postMutationBeforeWAL hook
|
RegionServerCoprocessorEnvironment |
RegionServerObserver |
Class and Description |
---|
BaseRegionObserver
An abstract class that implements RegionObserver.
|
ObserverContext
Carries the execution state for a given invocation of an Observer coprocessor
(
RegionObserver , MasterObserver , or WALObserver )
method. |
RegionCoprocessorEnvironment |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions
on the region.
|