Java 类org.apache.hadoop.hbase.protobuf.generated.SecureBulkLoadProtos.PrepareBulkLoadRequest 实例源码

@Override
public void prepareBulkLoad(RpcController controller,
                                               PrepareBulkLoadRequest request,
                                               RpcCallback<PrepareBulkLoadResponse> done){
  try {
    List<BulkLoadObserver> bulkLoadObservers = getBulkLoadObservers();

    if(bulkLoadObservers != null) {
      ObserverContext<RegionCoprocessorEnvironment> ctx =
                                         new ObserverContext<RegionCoprocessorEnvironment>();
      ctx.prepare(env);

      for(BulkLoadObserver bulkLoadObserver : bulkLoadObservers) {
        bulkLoadObserver.prePrepareBulkLoad(ctx, request);
      }
    }

    String bulkToken = createStagingDir(baseStagingDir,
        getActiveUser(), ProtobufUtil.toTableName(request.getTableName())).toString();
    done.run(PrepareBulkLoadResponse.newBuilder().setBulkToken(bulkToken).build());
  } catch (IOException e) {
    ResponseConverter.setControllerException(controller, e);
  }
  done.run(null);
}

@Override
public void prepareBulkLoad(RpcController controller,
                                               PrepareBulkLoadRequest request,
                                               RpcCallback<PrepareBulkLoadResponse> done){
  try {
    List<BulkLoadObserver> bulkLoadObservers = getBulkLoadObservers();

    if(bulkLoadObservers != null) {
      ObserverContext<RegionCoprocessorEnvironment> ctx =
                                         new ObserverContext<RegionCoprocessorEnvironment>();
      ctx.prepare(env);

      for(BulkLoadObserver bulkLoadObserver : bulkLoadObservers) {
        bulkLoadObserver.prePrepareBulkLoad(ctx, request);
      }
    }

    String bulkToken = createStagingDir(baseStagingDir,
        getActiveUser(), ProtobufUtil.toTableName(request.getTableName())).toString();
    done.run(PrepareBulkLoadResponse.newBuilder().setBulkToken(bulkToken).build());
  } catch (IOException e) {
    ResponseConverter.setControllerException(controller, e);
  }
  done.run(null);
}

@Override
public void prepareBulkLoad(RpcController controller,
                                               PrepareBulkLoadRequest request,
                                               RpcCallback<PrepareBulkLoadResponse> done){
  try {
    getAccessController().prePrepareBulkLoad(env);
    String bulkToken = createStagingDir(baseStagingDir,
        getActiveUser(), ProtobufUtil.toTableName(request.getTableName())).toString();
    done.run(PrepareBulkLoadResponse.newBuilder().setBulkToken(bulkToken).build());
  } catch (IOException e) {
    ResponseConverter.setControllerException(controller, e);
  }
  done.run(null);
}

@Override
public void prepareBulkLoad(RpcController controller,
                                               PrepareBulkLoadRequest request,
                                               RpcCallback<PrepareBulkLoadResponse> done){
  try {
    getAccessController().prePrepareBulkLoad(env);
    String bulkToken = createStagingDir(baseStagingDir,
        getActiveUser(), ProtobufUtil.toTableName(request.getTableName())).toString();
    done.run(PrepareBulkLoadResponse.newBuilder().setBulkToken(bulkToken).build());
  } catch (IOException e) {
    ResponseConverter.setControllerException(controller, e);
  }
  done.run(null);
}

@Override
public void prepareBulkLoad(RpcController controller,
                                               PrepareBulkLoadRequest request,
                                               RpcCallback<PrepareBulkLoadResponse> done){
  try {
    getAccessController().prePrepareBulkLoad(env);
    String bulkToken = createStagingDir(baseStagingDir,
        getActiveUser(), ProtobufUtil.toTableName(request.getTableName())).toString();
    done.run(PrepareBulkLoadResponse.newBuilder().setBulkToken(bulkToken).build());
  } catch (IOException e) {
    ResponseConverter.setControllerException(controller, e);
  }
  done.run(null);
}

/**
 * Authorization check for
 * SecureBulkLoadProtocol.prepareBulkLoad()
 * @param ctx the context
 * @param request the request
 * @throws IOException
 */
@Override
public void prePrepareBulkLoad(ObserverContext<RegionCoprocessorEnvironment> ctx,
                               PrepareBulkLoadRequest request) throws IOException {
  requireAccess("prePareBulkLoad",
      ctx.getEnvironment().getRegion().getTableDesc().getTableName(), Action.CREATE);
}

/**
 * Authorization check for
 * SecureBulkLoadProtocol.prepareBulkLoad()
 * @param ctx the context
 * @param request the request
 * @throws IOException
 */
@Override
public void prePrepareBulkLoad(ObserverContext<RegionCoprocessorEnvironment> ctx,
                               PrepareBulkLoadRequest request) throws IOException {
  requireAccess("prePareBulkLoad",
      ctx.getEnvironment().getRegion().getTableDesc().getTableName(), Action.CREATE);
}

/**
  * Called as part of SecureBulkLoadEndpoint.prepareBulkLoad() RPC call.
  * It can't bypass the default action, e.g., ctx.bypass() won't have effect.
  * @param ctx the environment to interact with the framework and master
  * @throws IOException
  */
void prePrepareBulkLoad(ObserverContext<RegionCoprocessorEnvironment> ctx,
                        PrepareBulkLoadRequest request) throws IOException;

/**
  * Called as part of SecureBulkLoadEndpoint.prepareBulkLoad() RPC call.
  * It can't bypass the default action, e.g., ctx.bypass() won't have effect.
  * @param ctx the environment to interact with the framework and master
  * @throws IOException
  */
void prePrepareBulkLoad(ObserverContext<RegionCoprocessorEnvironment> ctx,
                        PrepareBulkLoadRequest request) throws IOException;