| 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 |
|---|
| BaseRegionObserver
An abstract class that implements RegionObserver.
|
| CoprocessorHost
Provides the common setup framework and runtime services for coprocessor
invocation from HBase services.
|
| 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.
|
| 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 |
|---|
| 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 |
| 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.
|