5ed1a8217c
redis uses replica/database only for data dictionary purposes; switch it to the much lighter weight data_dictionary module. Closes #9926
56 lines
1.0 KiB
C++
56 lines
1.0 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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#pragma once
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#include <seastar/core/sharded.hh>
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#include <seastar/core/shared_ptr.hh>
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#include <seastar/core/gate.hh>
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#include <seastar/core/metrics_registration.hh>
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#include "data_dictionary/data_dictionary.hh"
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class service_permit;
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namespace service {
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class storage_proxy;
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}
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namespace redis {
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class redis_options;
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struct request;
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struct reply;
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class redis_message;
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class query_processor {
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service::storage_proxy& _proxy;
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data_dictionary::database _db;
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seastar::metrics::metric_groups _metrics;
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seastar::gate _pending_command_gate;
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public:
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query_processor(service::storage_proxy& proxy, data_dictionary::database db);
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~query_processor();
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data_dictionary::database db() {
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return _db;
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}
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service::storage_proxy& proxy() {
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return _proxy;
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}
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seastar::future<redis_message> process(request&&, redis_options&, service_permit);
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seastar::future<> start();
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seastar::future<> stop();
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};
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}
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