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task_generator.go ×4

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unlabeled · c_665890ee94b6

100 tests · 5538 LOC · 208 files · introduces 0 tests · 22 LOC · 2 files

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Code
5 ranges22 lines · 2 files
Tests
0 tests

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2 files ranked by introduced lines: 22 introduced LOC across 5 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/workflow/task_generator.go 20 introduced LOC · 4 ranges

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736 func (r *TaskGeneratorImpl) GenerateHistoryReplicationTasks(
737 eventBatches [][]*historypb.HistoryEvent,
738 > ) ([]tasks.Task, error) { task_generator.go
739 > if len(eventBatches) == 0 {
740 return nil, nil
741 }
742 > for _, events := range eventBatches { task_generator.go
743 > if len(events) == 0 {
744 return nil, serviceerror.NewInternal("TaskGeneratorImpl encountered empty event batch")
745 }
746 }
747
748 > firstBatch := eventBatches[0] task_generator.go
749 > firstEvent := firstBatch[0]
750 > lastBatch := eventBatches[len(eventBatches)-1]
751 > lastEvent := lastBatch[len(lastBatch)-1]
752 > version := firstEvent.GetVersion()
753 > for _, events := range eventBatches {
754 > if events[0].GetVersion() != version || events[len(events)-1].GetVersion() != version {
755 return nil, serviceerror.NewInternal("TaskGeneratorImpl encountered contradicting versions")
756 }
757 }
758
759 > return []tasks.Task{ task_generator.go
760 > &tasks.HistoryReplicationTask{
761 > // TaskID, VisibilityTimestamp is set by shard
762 > WorkflowKey: r.mutableState.GetWorkflowKey(),
763 > FirstEventID: firstEvent.GetEventId(),
764 > NextEventID: lastEvent.GetEventId() + 1,
765 > Version: version,
766 > },
767 > }, nil
768 }
769
go.temporal.io/server/service/history/workflow/mutable_state_impl.go 2 introduced LOC · 1 range

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8487 case historyi.TransactionPolicyActive:
8488 if ms.generateReplicationTask() {
8489 > return ms.taskGenerator.GenerateHistoryReplicationTasks(eventBatches) mutable_state_impl.go
8490 > }
8491 return nil, nil
8492 case historyi.TransactionPolicyPassive:

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