61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
/*
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* Cycle.actor.cpp
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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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#include "fdbclient/ConfigKnobs.h"
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#include "fdbclient/SimpleConfigTransaction.h"
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#include "fdbserver/workloads/workloads.actor.h"
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#include "flow/actorcompiler.h" // This must be the last #include
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const Key testConfigClass = "testConfigClass"_sr;
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const Key testKnobName = "test"_sr;
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const Key testKnobValue = "5"_sr;
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const Key testUpdateDescription = "test knob update"_sr;
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class DynamicKnobsWorkload : public TestWorkload {
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ACTOR static Future<Void> start(DynamicKnobsWorkload* self, Database cx) {
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state Arena arena;
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state SimpleConfigTransaction tr(cx->getConnectionFile()->getConnectionString());
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loop {
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try {
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Tuple tuple;
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tuple << testConfigClass;
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tuple << testKnobName;
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tr.set(tuple.pack(), testKnobValue);
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wait(tr.commit());
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return Void();
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} catch (Error& e) {
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wait(tr.onError(e));
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}
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}
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}
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public:
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DynamicKnobsWorkload(WorkloadContext const& wcx) : TestWorkload(wcx) {}
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std::string description() const override { return "DynamicKnobs"; }
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Future<Void> setup(Database const& cx) override { return Void(); }
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Future<Void> start(Database const& cx) override { return start(this, cx); }
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Future<bool> check(Database const& cx) override { return true; }
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void getMetrics(std::vector<PerfMetric>& m) override {}
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};
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WorkloadFactory<DynamicKnobsWorkload> DynamicKnobsWorkloadFactory("DynamicKnobs");
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