src/hbase/if/RowProcessor.proto

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/**
 * Defines a protocol to perform multi row transactions.
 * See BaseRowProcessorEndpoint for the implementation.
 * See HRegion#processRowsWithLocks() for details.
 */
package hbase.pb;

option java_package = "org.apache.hadoop.hbase.protobuf.generated";
option java_outer_classname = "RowProcessorProtos";
option java_generic_services = true;
option java_generate_equals_and_hash = true;
option optimize_for = SPEED;

message ProcessRequest {
  required string row_processor_class_name = 1;
  optional string row_processor_initializer_message_name = 2;
  optional bytes  row_processor_initializer_message = 3;
  optional uint64 nonce_group = 4;
  optional uint64 nonce = 5;
}

message ProcessResponse {
  required bytes row_processor_result = 1;
}

service RowProcessorService {
  rpc Process(ProcessRequest) returns (ProcessResponse);
}