| 程序包 | 说明 |
|---|---|
| org.apache.hadoop.hbase.coprocessor |
Table of Contents
Overview
Coprocessor
RegionObserver
Endpoint
Coprocessor loading
Overview
Coprocessors are code that runs in-process on each region server.
|
| org.apache.hadoop.hbase.regionserver | |
| org.apache.hadoop.hbase.security.access | |
| org.apache.hadoop.hbase.security.visibility | |
| org.apache.hadoop.hbase.tool |
| 限定符和类型 | 方法和说明 |
|---|---|
default void |
RegionObserver.postBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp)
This will be called after applying a batch of Mutations on a region.
|
default void |
RegionObserver.postBatchMutateIndispensably(ObserverContext<RegionCoprocessorEnvironment> ctx,
MiniBatchOperationInProgress<Mutation> miniBatchOp,
boolean success)
Called after the completion of batch put/delete and will be called even if the batch operation
fails.
|
default void |
RegionObserver.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp)
This will be called for every batch mutation operation happening at the server.
|
| 限定符和类型 | 方法和说明 |
|---|---|
void |
RegionCoprocessorHost.postBatchMutate(MiniBatchOperationInProgress<Mutation> miniBatchOp) |
void |
RegionCoprocessorHost.postBatchMutateIndispensably(MiniBatchOperationInProgress<Mutation> miniBatchOp,
boolean success) |
void |
RegionCoprocessorHost.preBatchMutate(MiniBatchOperationInProgress<Mutation> miniBatchOp) |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
AccessController.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp) |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
VisibilityController.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp) |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
WriteSinkCoprocessor.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp) |
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