43 lines
1.5 KiB
Protocol Buffer
43 lines
1.5 KiB
Protocol Buffer
|
/**
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* These .proto interfaces are private and unstable.
|
||
|
|
* Please see http://wiki.apache.org/hadoop/Compatibility
|
||
|
|
* for what changes are allowed for a *unstable* .proto interface.
|
||
|
|
*/
|
||
|
|
|
||
|
|
option java_package = "org.apache.hadoop.ozone.protocol.proto";
|
||
|
|
option java_outer_classname = "OzoneProtos";
|
||
|
|
option java_generic_services = true;
|
||
|
|
option java_generate_equals_and_hash = true;
|
||
|
|
package hadoop.hdfs.ozone;
|
||
|
|
import "hdfs.proto";
|
||
|
|
|
||
|
|
|
||
|
|
// A pipeline is composed of one or more datanodes that back a container.
|
||
|
|
message Pipeline {
|
||
|
|
required string leaderID = 1;
|
||
|
|
repeated DatanodeIDProto members = 2;
|
||
|
|
required string containerName = 3;
|
||
|
|
}
|
||
|
|
|
||
|
|
message KeyValue {
|
||
|
|
required string key = 1;
|
||
|
|
optional string value = 2;
|
||
|
|
}
|