Vihren Atlas

scheduler.go ×3

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unlabeled · c_a76d251db7a4

145 tests · 5038 LOC · 168 files · introduces 0 tests · 51 LOC · 3 files

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Code
5 ranges51 lines · 3 files
Tests
0 tests

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All code (extent)
1136 ranges5038 lines · 168 files · Browse complete extent
All tests (intent)
145 testsBrowse complete intent

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3 files ranked by introduced lines: 51 introduced LOC across 5 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/chasm/lib/scheduler/scheduler.go 38 introduced LOC · 3 ranges

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121 input *schedulepb.Schedule,
122 patch *schedulepb.SchedulePatch,
123 > ) (*Scheduler, error) { scheduler.go
124 > var zero time.Time
125 >
126 > sched := &Scheduler{
127 > SchedulerState: &schedulerpb.SchedulerState{
128 > Schedule: input,
129 > Info: &schedulepb.ScheduleInfo{
130 > UpdateTime: timestamppb.New(zero),
131 > },
132 > Namespace: namespace,
133 > NamespaceId: namespaceID,
134 > ScheduleId: scheduleID,
135 > ConflictToken: scheduler.InitialConflictToken,
136 > },
137 > cacheConflictToken: scheduler.InitialConflictToken,
138 > Backfillers: make(chasm.Map[string, *Backfiller]),
139 > LastCompletionResult: chasm.NewDataField(ctx, &schedulerpb.LastCompletionResult{}),
140 > EventLog: chasm.NewComponentField(ctx, NewEventLog(ctx)),
141 > }
142 > sched.setNullableFields()
143 > sched.Info.CreateTime = timestamppb.New(ctx.Now(sched))
144 >
145 > invoker := NewInvoker(ctx)
146 > sched.Invoker = chasm.NewComponentField(ctx, invoker)
147 >
148 > generator := NewGenerator(ctx)
149 > sched.Generator = chasm.NewComponentField(ctx, generator)
150 >
151 > // Create backfillers to fulfill initialPatch.
152 > if err := sched.handlePatch(ctx, patch); err != nil {
153 return nil, err
154 }
155 > visibility := chasm.NewVisibility(ctx) scheduler.go
156 > sched.Visibility = chasm.NewComponentField(ctx, visibility)
157 >
158 > return sched, nil
159 }
160
216
217 // handlePatch creates backfillers to fulfill the given patch request.
218 > func (s *Scheduler) handlePatch(ctx chasm.MutableContext, patch *schedulepb.SchedulePatch) error { scheduler.go
219 > if patch == nil {
220 > return nil
221 > }
222
223 // Each TriggerImmediately and BackfillRequest creates exactly one backfiller.
go.temporal.io/server/chasm/lib/scheduler/generator.go 8 introduced LOC · 1 range

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27 // NewGenerator returns an initialized Generator component, which should
28 // be parented under a Scheduler root node.
29 > func NewGenerator(ctx chasm.MutableContext) *Generator { generator.go
30 > generator := newGeneratorWithState(ctx, &schedulerpb.GeneratorState{
31 > LastProcessedTime: nil,
32 > })
33 > // Kick off initial generator run as an immediate task.
34 > generator.Generate(ctx)
35 > return generator
36 > }
37
38 func newGeneratorWithState(ctx chasm.MutableContext, state *schedulerpb.GeneratorState) *Generator {
go.temporal.io/server/chasm/lib/scheduler/invoker.go 5 introduced LOC · 1 range

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33 // NewInvoker returns an initialized Invoker component, which should
34 // be parented under a Scheduler root component.
35 > func NewInvoker(ctx chasm.MutableContext) *Invoker { invoker.go
36 > return newInvokerWithState(ctx, &schedulerpb.InvokerState{
37 > BufferedStarts: []*schedulespb.BufferedStart{},
38 > })
39 > }
40
41 func newInvokerWithState(ctx chasm.MutableContext, state *schedulerpb.InvokerState) *Invoker {

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