3686c25fae
* Substitue Control Event with protobuf * Fix tests * Fix unit tests * Add javadocs * Add javadocs * Address reviewer comments Co-authored-by: Rajesh Mahindra <rmahindra@Rajeshs-MacBook-Pro.local>
66 lines
1.7 KiB
Protocol Buffer
66 lines
1.7 KiB
Protocol Buffer
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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syntax = "proto3";
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option java_multiple_files = true;
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option java_package = "org.apache.hudi.connect";
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option java_outer_classname = "ConnectControl";
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package connect;
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message ControlMessage {
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uint32 protocolVersion = 1;
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EventType type = 2;
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string topic_name = 3;
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EntityType sender_type = 4;
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uint32 sender_partition = 5;
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EntityType receiver_type = 6;
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uint32 receiver_partition = 7;
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string commitTime = 8;
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oneof payload {
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CoordinatorInfo coordinator_info = 9;
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ParticipantInfo participant_info = 10;
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}
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message CoordinatorInfo {
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map<int32, int64> globalKafkaCommitOffsets = 1;
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}
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message ParticipantInfo {
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ConnectWriteStatus writeStatus = 1;
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uint64 kafkaOffset = 2;
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}
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message ConnectWriteStatus {
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bytes serializedWriteStatus = 1;
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}
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enum EventType {
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START_COMMIT = 0;
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END_COMMIT = 1;
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ACK_COMMIT = 2;
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WRITE_STATUS = 3;
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}
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enum EntityType {
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COORDINATOR = 0;
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PARTICIPANT = 1;
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}
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}
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