Frontier kind: Code frontier
unlabeled · c_8354b41ea473
13 tests · 5018 LOC · 212 files · introduces 0 tests · 166 LOC · 6 files
The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.
Introduced files, introduced tests, and structurally relevant concept specialization
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Every exact file and test below is linked only from the concept that introduces it.
go.temporal.io/server/common/rpc/interceptor/TestMethodToPatternMappinggo.temporal.io/server/common/rpc/interceptor/TestNamespaceSuite/TestFrontendAPIMetricsgo.temporal.io/server/common/rpc/interceptor/TestNamespaceSuite/TestHistoryAPIMetricsgo.temporal.io/server/common/rpc/interceptor/TestNamespaceSuite/TestMatchingAPIMetricsgo.temporal.io/server/common/circuitbreaker/TestTSCBWithDynamicSettingsgo.temporal.io/server/common/dynamicconfig/TestDeepCopy_OtherReferenceTypes_Nilgo.temporal.io/server/service/matching/configs/TestQuotasSuite/TestAPIPrioritiesOrderedgo.temporal.io/server/service/matching/configs/TestQuotasSuite/TestAPIToPriorityMappingEvery collected test enters the hierarchy at exactly one concept.
No tests are introduced at this concept. Its intent tests are introduced by other concepts.
Every collected source range enters the hierarchy at exactly one concept.
6 files ranked by introduced lines: 166 introduced LOC across 20 ranges. Expand a file to inspect source; the > gutter marks introduced lines.
// Start implements QueueFactory.
f.hostScheduler.Start()
}
// Stop implements QueueFactory.
func (f *outboundQueueFactory) CreateQueue(
shardContext historyi.ShardContext,
logger := log.With(shardContext.GetLogger(), tag.ComponentOutboundQueue)
metricsHandler := getOutbountQueueProcessorMetricsHandler(f.MetricsHandler)
currentClusterName := f.ClusterMetadata.GetCurrentClusterName()
scheduler := queues.NewRateLimitedScheduler(
f.hostScheduler,
queues.RateLimitedSchedulerOptions{
Enabled: f.Config.TaskSchedulerEnableRateLimiter,
EnableShadowMode: f.Config.TaskSchedulerEnableRateLimiterShadowMode,
StartupDelay: f.Config.TaskSchedulerRateLimiterStartupDelay,
},
currentClusterName,
f.NamespaceRegistry,
f.SchedulerRateLimiter,
f.TimeSource,
f.ChasmRegistry,
logger,
metricsHandler,
)
rescheduler := queues.NewRescheduler(
scheduler,
shardContext.GetTimeSource(),
logger,
metricsHandler,
)
activeExecutor := newOutboundQueueActiveTaskExecutor(
shardContext,
f.WorkflowCache,
logger,
metricsHandler,
f.ChasmEngine,
f.MatchingClient,
)
standbyExecutor := newOutboundQueueStandbyTaskExecutor(
shardContext,
f.WorkflowCache,
currentClusterName,
logger,
metricsHandler,
f.ChasmEngine,
f.ClientBean,
)
executor := queues.NewActiveStandbyExecutor(
currentClusterName,
f.NamespaceRegistry,
activeExecutor,
standbyExecutor,
logger,
)
if f.ExecutorWrapper != nil {
executor = f.ExecutorWrapper.Wrap(executor)
}
executor,
scheduler,
rescheduler,
queues.NewNoopPriorityAssigner(),
shardContext.GetTimeSource(),
shardContext.GetNamespaceRegistry(),
shardContext.GetClusterMetadata(),
f.ChasmRegistry,
queues.GetTaskTypeTagValue,
logger,
metricsHandler,
f.TracerProvider.Tracer(telemetry.ComponentQueueOutbound),
f.DLQWriter,
f.Config.TaskDLQEnabled,
f.Config.TaskDLQUnexpectedErrorAttempts,
f.Config.TaskDLQInternalErrors,
f.Config.TaskDLQErrorPattern,
)
return queues.NewImmediateQueue(
shardContext,
tasks.CategoryOutbound,
scheduler,
rescheduler,
&queues.Options{
ReaderOptions: queues.ReaderOptions{
BatchSize: f.Config.OutboundTaskBatchSize,
MaxPendingTasksCount: f.Config.OutboundQueuePendingTaskMaxCount,
PollBackoffInterval: f.Config.OutboundProcessorPollBackoffInterval,
MaxPredicateSize: f.Config.OutboundQueueMaxPredicateSize,
},
MonitorOptions: queues.MonitorOptions{
PendingTasksCriticalCount: f.Config.OutboundQueuePendingTaskCriticalCount,
// Shared configuration with other queues.
ReaderStuckCriticalAttempts: f.Config.QueueReaderStuckCriticalAttempts,
SliceCountCriticalThreshold: f.Config.QueueCriticalSlicesCount,
},
MaxPollRPS: f.Config.OutboundProcessorMaxPollRPS,
MaxPollInterval: f.Config.OutboundProcessorMaxPollInterval,
MaxPollIntervalJitterCoefficient: f.Config.OutboundProcessorMaxPollIntervalJitterCoefficient,
CheckpointInterval: f.Config.OutboundProcessorUpdateAckInterval,
CheckpointIntervalJitterCoefficient: f.Config.OutboundProcessorUpdateAckIntervalJitterCoefficient,
MaxReaderCount: f.Config.OutboundQueueMaxReaderCount,
MoveGroupTaskCountBase: f.Config.QueueMoveGroupTaskCountBase,
MoveGroupTaskCountMultiplier: f.Config.QueueMoveGroupTaskCountMultiplier,
ShrinkPredicateMaxPendingKeys: f.Config.QueueShrinkPredicateMaxPendingKeys,
},
f.hostReaderRateLimiter,
queues.GrouperStateMachineNamespaceIDAndDestination{},
logger,
metricsHandler,
factory,
outboundTaskGroupPostProcessor(f.ChasmRegistry),
)
}
}
func outboundTaskGroupPostProcessor(registry *chasm.Registry) func([]tasks.Task) {
outbound_queue_factory.go
if registry == nil {
return nil
}
for _, t := range taskSlice {
if ct, ok := t.(*tasks.ChasmTask); ok {
if rt, ok := registry.TaskByID(ct.Info.GetTypeId()); ok {
}
taskPostProcessor(resp.Tasks)
}
}
}
}
if !atomic.CompareAndSwapInt32(&p.status, common.DaemonStatusInitialized, common.DaemonStatusStarted) {
return
}
defer p.logger.Info("", tag.LifeCycleStarted)
p.queueBase.Start()
p.shutdownWG.Add(1)
go p.processEventLoop()
p.notify()
}
}
if len(tasks) == 0 {
return
}
}
defer p.shutdownWG.Done()
pollTimer := time.NewTimer(backoff.Jitter(
p.options.MaxPollInterval(),
p.options.MaxPollIntervalJitterCoefficient(),
))
defer pollTimer.Stop()
for {
select {
case <-p.shutdownCh:
return
}
case <-p.shutdownCh:
return
p.processNewRange()
case <-pollTimer.C:
p.processPollTimer(pollTimer)
}
select {
case p.notifyCh <- struct{}{}:
default:
}
}
reader.AppendSlices(slices...)
p.nextForceNewSliceTime = now.Add(forceNewSliceDuration)
} else {
reader.MergeSlices(slices...)
}
}
// noop
}
// Stop signals running tasks to stop, aborts any pending tasks and waits up to a minute for all running tasks to
}
return s.TaskKeyFn
}
func NewRateLimitedScheduler(
) {
if len(slices) <= 1 {
}
for idx, slice := range slices[:len(slices)-1] {