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53 changes: 53 additions & 0 deletions
53
presto-native-execution/presto_cpp/main/PeriodicHeartbeatManager.cpp
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| /* | ||
| * Licensed 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. | ||
| */ | ||
| #include "presto_cpp/main/PeriodicHeartbeatManager.h" | ||
| #include <velox/common/memory/Memory.h> | ||
|
|
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| namespace facebook::presto { | ||
| PeriodicHeartbeatManager::PeriodicHeartbeatManager( | ||
| const std::string& address, | ||
| int port, | ||
| const std::shared_ptr<CoordinatorDiscoverer>& coordinatorDiscoverer, | ||
| const std::string& clientCertAndKeyPath, | ||
| const std::string& ciphers, | ||
| std::function<protocol::NodeStatus()> nodeStatusFetcher, | ||
| uint64_t frequencyMs) | ||
| : PeriodicServiceInventoryManager( | ||
| address, | ||
| port, | ||
| coordinatorDiscoverer, | ||
| clientCertAndKeyPath, | ||
| ciphers, | ||
| "Heartbeat", | ||
| frequencyMs), | ||
| nodeStatusFetcher_(std::move(nodeStatusFetcher)) {} | ||
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| std::tuple<proxygen::HTTPMessage, std::string> | ||
| PeriodicHeartbeatManager::httpRequest() { | ||
| nlohmann::json j; | ||
| to_json(j, nodeStatusFetcher_()); | ||
| std::string body = j.dump(); | ||
| proxygen::HTTPMessage request; | ||
| request.setMethod(proxygen::HTTPMethod::PUT); | ||
| request.setURL("/v1/heartbeat"); | ||
| request.getHeaders().set( | ||
| proxygen::HTTP_HEADER_HOST, fmt::format("{}:{}", address_, port_)); | ||
| request.getHeaders().set( | ||
| proxygen::HTTP_HEADER_CONTENT_TYPE, "application/json"); | ||
| request.getHeaders().set( | ||
| proxygen::HTTP_HEADER_CONTENT_LENGTH, std::to_string(body.size())); | ||
| return {request, body}; | ||
| } | ||
|
|
||
| } // namespace facebook::presto |
46 changes: 46 additions & 0 deletions
46
presto-native-execution/presto_cpp/main/PeriodicHeartbeatManager.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| /* | ||
| * Licensed 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. | ||
| */ | ||
| #pragma once | ||
|
|
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| #include "presto_cpp/main/PeriodicServiceInventoryManager.h" | ||
| #include "presto_cpp/presto_protocol/presto_protocol.h" | ||
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| namespace facebook::presto { | ||
|
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| class PeriodicHeartbeatManager : public PeriodicServiceInventoryManager { | ||
| public: | ||
| PeriodicHeartbeatManager( | ||
| const std::string& address, | ||
| int port, | ||
| const std::shared_ptr<CoordinatorDiscoverer>& coordinatorDiscoverer, | ||
| const std::string& clientCertAndKeyPath, | ||
| const std::string& ciphers, | ||
| std::function<protocol::NodeStatus()> nodeStatusFetcher, | ||
| uint64_t frequencyMs); | ||
|
|
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| protected: | ||
| bool retryFailed() override { | ||
| return false; | ||
| } | ||
|
|
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| int updateServiceTimes() override { | ||
| return 10; | ||
| } | ||
|
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| std::tuple<proxygen::HTTPMessage, std::string> httpRequest() override; | ||
|
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| private: | ||
| std::function<protocol::NodeStatus()> nodeStatusFetcher_; | ||
| }; | ||
| } // namespace facebook::presto |
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