Vihren Atlas

ownership.go ×5

Code frontier

unlabeled · c_dcbf7bdc8244

19 tests · 3099 LOC · 139 files · introduces 0 tests · 31 LOC · 2 files

Introduces — evidence that enters the hierarchy at this concept

Code
7 ranges31 lines · 2 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
423 ranges3099 lines · 139 files · Browse complete extent
All tests (intent)
19 testsBrowse complete intent

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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.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

2 files ranked by introduced lines: 31 introduced LOC across 7 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/shard/ownership.go 22 introduced LOC · 5 ranges

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58 }
59
60 > func (o *ownership) start(controller *ControllerImpl) { ownership.go
61 > o.goros.Go(func(ctx context.Context) error {
62 > o.eventLoop(ctx)
63 > return nil
64 > })
65
66 > o.goros.Go(func(ctx context.Context) error { ownership.go
67 > o.acquireLoop(ctx, controller)
68 > return nil
69 > })
70
71 > if err := o.historyServiceResolver.AddListener( ownership.go
72 > shardControllerMembershipUpdateListenerName,
73 > o.membershipUpdateCh,
74 > ); err != nil {
75 o.logger.Fatal("Error adding listener", tag.Error(err))
76 }
77 }
78
79 > func (o *ownership) eventLoop(ctx context.Context) { ownership.go
80 > acquireTicker := time.NewTicker(o.config.AcquireShardInterval())
81 > defer acquireTicker.Stop()
82 >
83 > for {
84 > select {
85 case <-ctx.Done():
86 return
108 }
109
110 > func (o *ownership) acquireLoop(ctx context.Context, controller *ControllerImpl) { ownership.go
111 > for {
112 > select {
113 case <-ctx.Done():
114 return
go.temporal.io/server/service/history/shard/controller_impl.go 9 introduced LOC · 2 ranges

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103 }
104
105 > func (c *ControllerImpl) Start() { controller_impl.go
106 > if !atomic.CompareAndSwapInt32(
107 > &c.status,
108 > common.DaemonStatusInitialized,
109 > common.DaemonStatusStarted,
110 > ) {
111 return
112 }
113
114 > c.ownership.start(c) controller_impl.go
115 >
116 > c.contextTaggedLogger.Info("", tag.LifeCycleStarted)
117 }
118

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