-
Notifications
You must be signed in to change notification settings - Fork 18
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Extended the replication System's Framework to monitor result files
- Loading branch information
1 parent
653aa2f
commit 39f6da1
Showing
8 changed files
with
277 additions
and
27 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| /* | ||
| * LSST Data Management System | ||
| * | ||
| * This product includes software developed by the | ||
| * LSST Project (http://www.lsst.org/). | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the LSST License Statement and | ||
| * the GNU General Public License along with this program. If not, | ||
| * see <http://www.lsstcorp.org/LegalNotices/>. | ||
| */ | ||
|
|
||
| // Class header | ||
| #include "replica/GetResultFilesQservMgtRequest.h" | ||
|
|
||
| // Qserv headers | ||
| #include "util/String.h" | ||
|
|
||
| // LSST headers | ||
| #include "lsst/log/Log.h" | ||
|
|
||
| using namespace std; | ||
|
|
||
| namespace { | ||
|
|
||
| LOG_LOGGER _log = LOG_GET("lsst.qserv.replica.GetResultFilesQservMgtRequest"); | ||
|
|
||
| } // namespace | ||
|
|
||
| namespace lsst::qserv::replica { | ||
|
|
||
| shared_ptr<GetResultFilesQservMgtRequest> GetResultFilesQservMgtRequest::create( | ||
| shared_ptr<ServiceProvider> const& serviceProvider, string const& worker, | ||
| vector<QueryId> const& queryIds, unsigned int maxFiles, | ||
| GetResultFilesQservMgtRequest::CallbackType const& onFinish) { | ||
| return shared_ptr<GetResultFilesQservMgtRequest>( | ||
| new GetResultFilesQservMgtRequest(serviceProvider, worker, queryIds, maxFiles, onFinish)); | ||
| } | ||
|
|
||
| GetResultFilesQservMgtRequest::GetResultFilesQservMgtRequest( | ||
| shared_ptr<ServiceProvider> const& serviceProvider, string const& worker, | ||
| vector<QueryId> const& queryIds, unsigned int maxFiles, | ||
| GetResultFilesQservMgtRequest::CallbackType const& onFinish) | ||
| : QservMgtRequest(serviceProvider, "QSERV_GET_RESULT_FILES", worker), | ||
| _queryIds(queryIds), | ||
| _maxFiles(maxFiles), | ||
| _onFinish(onFinish) {} | ||
|
|
||
| void GetResultFilesQservMgtRequest::createHttpReqImpl(replica::Lock const& lock) { | ||
| string const service = "/files"; | ||
| string query; | ||
| query += "?query_ids=" + util::String::toString(_queryIds); | ||
| query += "&max_files=" + to_string(_maxFiles); | ||
| createHttpReq(lock, service, query); | ||
| } | ||
|
|
||
| void GetResultFilesQservMgtRequest::notify(replica::Lock const& lock) { | ||
| LOGS(_log, LOG_LVL_TRACE, context() << __func__); | ||
| notifyDefaultImpl<GetResultFilesQservMgtRequest>(lock, _onFinish); | ||
| } | ||
|
|
||
| } // namespace lsst::qserv::replica |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| /* | ||
| * LSST Data Management System | ||
| * | ||
| * This product includes software developed by the | ||
| * LSST Project (http://www.lsst.org/). | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the LSST License Statement and | ||
| * the GNU General Public License along with this program. If not, | ||
| * see <http://www.lsstcorp.org/LegalNotices/>. | ||
| */ | ||
| #ifndef LSST_QSERV_REPLICA_GETRESULTFILESQSERVMGTREQUEST_H | ||
| #define LSST_QSERV_REPLICA_GETRESULTFILESQSERVMGTREQUEST_H | ||
|
|
||
| // System headers | ||
| #include <memory> | ||
| #include <string> | ||
| #include <vector> | ||
|
|
||
| // Qserv headers | ||
| #include "global/intTypes.h" | ||
| #include "replica/QservMgtRequest.h" | ||
|
|
||
| namespace lsst::qserv::replica { | ||
| class ServiceProvider; | ||
| } // namespace lsst::qserv::replica | ||
|
|
||
| // This header declarations | ||
| namespace lsst::qserv::replica { | ||
|
|
||
| /** | ||
| * Class GetResultFilesQservMgtRequest is a request for obtaining info | ||
| * on the partial result files from the Qserv worker. | ||
| */ | ||
| class GetResultFilesQservMgtRequest : public QservMgtRequest { | ||
| public: | ||
| typedef std::shared_ptr<GetResultFilesQservMgtRequest> Ptr; | ||
|
|
||
| /// The function type for notifications on the completion of the request | ||
| typedef std::function<void(Ptr)> CallbackType; | ||
|
|
||
| GetResultFilesQservMgtRequest() = delete; | ||
| GetResultFilesQservMgtRequest(GetResultFilesQservMgtRequest const&) = delete; | ||
| GetResultFilesQservMgtRequest& operator=(GetResultFilesQservMgtRequest const&) = delete; | ||
|
|
||
| virtual ~GetResultFilesQservMgtRequest() final = default; | ||
|
|
||
| /** | ||
| * Static factory method is needed to prevent issues with the lifespan | ||
| * and memory management of instances created otherwise (as values or via | ||
| * low-level pointers). | ||
| * @param serviceProvider A reference to a provider of services for accessing | ||
| * Configuration, saving the request's persistent state to the database. | ||
| * @param worker The name of a worker to send the request to. | ||
| * @param queryIds The optional selector for queries. If empty then all queries will | ||
| * be considered. | ||
| * @param maxFiles The optional limit for maximum number of files to be reported. | ||
| * If 0 then no limit is set. | ||
| * @param onFinish (optional) callback function to be called upon request completion. | ||
| * @return A pointer to the created object. | ||
| */ | ||
| static std::shared_ptr<GetResultFilesQservMgtRequest> create( | ||
| std::shared_ptr<ServiceProvider> const& serviceProvider, std::string const& worker, | ||
| std::vector<QueryId> const& queryIds = std::vector<QueryId>(), unsigned int maxFiles = 0, | ||
| CallbackType const& onFinish = nullptr); | ||
|
|
||
| protected: | ||
| /// @see QservMgtRequest::createHttpReqImpl() | ||
| virtual void createHttpReqImpl(replica::Lock const& lock) final; | ||
|
|
||
| /// @see QservMgtRequest::notify() | ||
| virtual void notify(replica::Lock const& lock) final; | ||
|
|
||
| private: | ||
| /// @see GetResultFilesQservMgtRequest::create() | ||
| GetResultFilesQservMgtRequest(std::shared_ptr<ServiceProvider> const& serviceProvider, | ||
| std::string const& worker, std::vector<QueryId> const& queryIds, | ||
| unsigned int maxFiles, CallbackType const& onFinish); | ||
|
|
||
| // Input parameters | ||
|
|
||
| std::vector<QueryId> const _queryIds; | ||
| unsigned int const _maxFiles; | ||
| CallbackType _onFinish; ///< This callback is reset after finishing the request. | ||
| }; | ||
|
|
||
| } // namespace lsst::qserv::replica | ||
|
|
||
| #endif // LSST_QSERV_REPLICA_GETRESULTFILESQSERVMGTREQUEST_H |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.