5ed1a8217c
redis uses replica/database only for data dictionary purposes; switch it to the much lighter weight data_dictionary module. Closes #9926
50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
/*
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* Copyright (C) 2019 pengjian.uestc @ gmail.com
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*/
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/*
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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#include "redis/query_processor.hh"
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#include "redis/request.hh"
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#include "redis/reply.hh"
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#include "redis/command_factory.hh"
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#include "timeout_config.hh"
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#include "redis/options.hh"
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#include "service_permit.hh"
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namespace redis {
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distributed<query_processor> _the_query_processor;
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query_processor::query_processor(service::storage_proxy& proxy, data_dictionary::database db)
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: _proxy(proxy)
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, _db(db)
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{
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}
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query_processor::~query_processor() {
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}
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future<> query_processor::start() {
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return make_ready_future<>();
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}
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future<> query_processor::stop() {
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// wait for all running command finished.
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return _pending_command_gate.close().then([] {
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return make_ready_future<>();
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});
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}
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future<redis_message> query_processor::process(request&& req, redis::redis_options& opts, service_permit permit) {
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return do_with(std::move(req), [this, &opts, permit] (auto& req) {
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return with_gate(_pending_command_gate, [this, &req, &opts, permit] () mutable {
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return command_factory::create_execute(_proxy, req, opts, permit);
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});
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});
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}
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}
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