Vihren Atlas

matching_engine.go ×6

Code frontier

unlabeled · c_b3a3bcd3d4aa

15 tests · 3072 LOC · 145 files · introduces 0 tests · 71 LOC · 2 files

Introduces — evidence that enters the hierarchy at this concept

Code
11 ranges71 lines · 2 files
Tests
0 tests

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All code (extent)
474 ranges3072 lines · 145 files · Browse complete extent
All tests (intent)
15 testsBrowse complete intent

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Introduced tests

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Introduced code

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2 files ranked by introduced lines: 71 introduced LOC across 11 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/matching/matching_engine.go 51 introduced LOC · 6 ranges

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3374 historyResponse *historyservice.RecordActivityTaskStartedResponse,
3375 metricsHandler metrics.Handler,
3376 > ) *matchingservice.PollActivityTaskQueueResponse { matching_engine.go
3377 > scheduledEvent := historyResponse.ScheduledEvent
3378 > if scheduledEvent.GetActivityTaskScheduledEventAttributes() == nil {
3379 panic("GetActivityTaskScheduledEventAttributes is not set")
3380 }
3381 > attributes := scheduledEvent.GetActivityTaskScheduledEventAttributes() matching_engine.go
3382 > if attributes.ActivityId == "" {
3383 panic("ActivityTaskScheduledEventAttributes.ActivityID is not set")
3384 }
3385 > if task.responseC == nil { matching_engine.go
3386 ct := timestamp.TimeValue(task.event.Data.CreateTime)
3387 metrics.AsyncMatchLatencyPerTaskQueue.With(metricsHandler).Record(time.Since(ct))
3388 }
3389
3390 > componentRef := task.event.GetData().GetComponentRef() matching_engine.go
3391 > activityAttemptStamp := int32(0)
3392 > if len(componentRef) > 0 {
3393 activityAttemptStamp = task.event.Data.GetStamp()
3394 }
3395
3396 > taskToken := tasktoken.NewActivityTaskToken( matching_engine.go
3397 > task.event.Data.GetNamespaceId(),
3398 > task.event.Data.GetWorkflowId(),
3399 > task.event.Data.GetRunId(),
3400 > task.event.Data.GetScheduledEventId(),
3401 > attributes.GetActivityId(),
3402 > attributes.GetActivityType().GetName(),
3403 > historyResponse.GetAttempt(),
3404 > historyResponse.GetClock(),
3405 > historyResponse.GetVersion(),
3406 > historyResponse.GetStartVersion(),
3407 > componentRef,
3408 > activityAttemptStamp,
3409 > )
3410 > serializedToken, _ := e.tokenSerializer.Serialize(taskToken)
3411 >
3412 > // This is here to ensure that this field is never nil as expected by the TS SDK.
3413 > // This may happen if ScheduleActivityExecution was recorded in version 1.23.
3414 > scheduleToCloseTimeout := attributes.ScheduleToCloseTimeout
3415 > if scheduleToCloseTimeout == nil {
3416 scheduleToCloseTimeout = timestamp.DurationPtr(0)
3417 }
3418
3419 > return &matchingservice.PollActivityTaskQueueResponse{ matching_engine.go
3420 > ActivityId: attributes.ActivityId,
3421 > ActivityType: attributes.ActivityType,
3422 > ActivityRunId: historyResponse.GetActivityRunId(),
3423 > Header: attributes.Header,
3424 > Input: attributes.Input,
3425 > WorkflowExecution: task.workflowExecution(),
3426 > CurrentAttemptScheduledTime: historyResponse.CurrentAttemptScheduledTime,
3427 > ScheduledTime: scheduledEvent.EventTime,
3428 > ScheduleToCloseTimeout: scheduleToCloseTimeout,
3429 > StartedTime: historyResponse.StartedTime,
3430 > StartToCloseTimeout: attributes.StartToCloseTimeout,
3431 > HeartbeatTimeout: attributes.HeartbeatTimeout,
3432 > TaskToken: serializedToken,
3433 > Attempt: taskToken.Attempt,
3434 > HeartbeatDetails: historyResponse.HeartbeatDetails,
3435 > WorkflowType: historyResponse.WorkflowType,
3436 > WorkflowNamespace: historyResponse.WorkflowNamespace,
3437 > PollerScalingDecision: task.pollerScalingDecision,
3438 > Priority: historyResponse.Priority,
3439 > RetryPolicy: historyResponse.RetryPolicy,
3440 > }
3441 }
3442
go.temporal.io/server/api/historyservice/v1/request_response.pb.go 20 introduced LOC · 5 ranges

Open complete file

1954 }
1955
1956 > func (x *RecordActivityTaskStartedResponse) GetAttempt() int32 { request_response.pb.go
1957 > if x != nil {
1958 > return x.Attempt
1959 > }
1960 return 0
1961 }
1989 }
1990
1991 > func (x *RecordActivityTaskStartedResponse) GetClock() *v18.VectorClock { request_response.pb.go
1992 > if x != nil {
1993 > return x.Clock
1994 > }
1995 return nil
1996 }
1997
1998 > func (x *RecordActivityTaskStartedResponse) GetVersion() int64 { request_response.pb.go
1999 > if x != nil {
2000 > return x.Version
2001 > }
2002 return 0
2003 }
2017 }
2018
2019 > func (x *RecordActivityTaskStartedResponse) GetStartVersion() int64 { request_response.pb.go
2020 > if x != nil {
2021 > return x.StartVersion
2022 > }
2023 return 0
2024 }
2025
2026 > func (x *RecordActivityTaskStartedResponse) GetActivityRunId() string { request_response.pb.go
2027 > if x != nil {
2028 > return x.ActivityRunId
2029 > }
2030 return ""
2031 }

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