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Merge pull request #7491 from sfc-gh-xwang/bug/remotekv

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Make g_simulator.datacenterDead() don't take spawn KV process into account
This commit is contained in:
Xiaoxi Wang 2022-06-29 11:43:27 -07:00 committed by GitHub
commit c9366f8b01
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3 changed files with 11 additions and 10 deletions
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4
fdbrpc/include/fdbrpc/simulator.h
View File

@ -107,6 +107,10 @@ public:
Future<KillType> onShutdown() { return shutdownSignal.getFuture(); }
bool isSpawnedKVProcess() const {
// SOMEDAY: use a separate bool may be better?
return name == "remote flow process";
}
bool isReliable() const {
return !failed && fault_injection_p1 == 0 && fault_injection_p2 == 0 && !failedDisk &&
(!machine || (machine->machineProcess->fault_injection_p1 == 0 &&

11
fdbrpc/sim2.actor.cpp
View File

@ -1328,7 +1328,8 @@ public:
std::vector<LocalityData> primaryLocalitiesDead, primaryLocalitiesLeft;
for (auto processInfo : getAllProcesses()) {
if (processInfo->isAvailableClass() && processInfo->locality.dcId() == dcId) {
if (!processInfo->isSpawnedKVProcess() && processInfo->isAvailableClass() &&
processInfo->locality.dcId() == dcId) {
if (processInfo->isExcluded() || processInfo->isCleared() || !processInfo->isAvailable()) {
primaryProcessesDead.add(processInfo->locality);
primaryLocalitiesDead.push_back(processInfo->locality);
@ -1348,7 +1349,6 @@ public:
if (usableRegions > 1 && remoteTLogPolicy && !primaryTLogsDead) {
primaryTLogsDead = primaryProcessesDead.validate(remoteTLogPolicy);
}
return primaryTLogsDead || primaryProcessesDead.validate(storagePolicy);
}
@ -1602,7 +1602,7 @@ public:
.detail("Protected", protectedAddresses.count(machine->address))
.backtrace();
// This will remove all the "tracked" messages that came from the machine being killed
if (machine->name != "remote flow process")
if (!machine->isSpawnedKVProcess())
latestEventCache.clear();
machine->failed = true;
} else if (kt == InjectFaults) {
@ -1631,8 +1631,7 @@ public:
} else {
ASSERT(false);
}
ASSERT(!protectedAddresses.count(machine->address) || machine->rebooting ||
machine->name == "remote flow process");
ASSERT(!protectedAddresses.count(machine->address) || machine->rebooting || machine->isSpawnedKVProcess());
}
void rebootProcess(ProcessInfo* process, KillType kt) override {
if (kt == RebootProcessAndDelete && protectedAddresses.count(process->address)) {
@ -2498,7 +2497,7 @@ ACTOR void doReboot(ISimulator::ProcessInfo* p, ISimulator::KillType kt) {
.detail("Rebooting", p->rebooting)
.detail("Reliable", p->isReliable());
return;
} else if (p->name == "remote flow process") {
} else if (p->isSpawnedKVProcess()) {
TraceEvent(SevDebug, "DoRebootFailed").detail("Name", p->name).detail("Address", p->address);
return;
} else if (p->getChilds().size()) {

6
fdbserver/workloads/SaveAndKill.actor.cpp
View File

@ -71,14 +71,12 @@ struct SaveAndKillWorkload : TestWorkload {
std::map<NetworkAddress, ISimulator::ProcessInfo*> rebootingProcesses = g_simulator.currentlyRebootingProcesses;
std::map<std::string, ISimulator::ProcessInfo*> allProcessesMap;
for (const auto& [_, process] : rebootingProcesses) {
if (allProcessesMap.find(process->dataFolder) == allProcessesMap.end() &&
process->name != "remote flow process") {
if (allProcessesMap.find(process->dataFolder) == allProcessesMap.end() && !process->isSpawnedKVProcess()) {
allProcessesMap[process->dataFolder] = process;
}
}
for (const auto& process : processes) {
if (allProcessesMap.find(process->dataFolder) == allProcessesMap.end() &&
process->name != "remote flow process") {
if (allProcessesMap.find(process->dataFolder) == allProcessesMap.end() && !process->isSpawnedKVProcess()) {
allProcessesMap[process->dataFolder] = process;
}
}