Vihren Atlas

queue_scheduled.go ×2

Code frontier

unlabeled · c_2833196b2249

15 tests · 3947 LOC · 180 files · introduces 0 tests · 24 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
2 ranges24 lines · 1 files
Tests
0 tests

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All code (extent)
580 ranges3947 lines · 180 files · Browse complete extent
All tests (intent)
15 testsBrowse complete intent

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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.

1 file ranked by introduced lines: 24 introduced LOC across 2 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/queues/queue_scheduled.go 24 introduced LOC · 2 ranges

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225 }
226
227 > func (p *scheduledQueue) lookAheadTask() { queue_scheduled.go
228 > rateLimitCtx, rateLimitCancel := context.WithTimeout(context.Background(), lookAheadRateLimitDelay)
229 > rateLimitErr := p.readerRateLimiter.Wait(rateLimitCtx, p.lookAheadRateLimitRequest)
230 > rateLimitCancel()
231 > if rateLimitErr != nil {
232 deadline, _ := rateLimitCtx.Deadline()
233 p.timerGate.Update(deadline)
235 }
236
237 > lookAheadMinTime := p.nonReadableScope.Range.InclusiveMin.FireTime queue_scheduled.go
238 > lookAheadMaxTime := lookAheadMinTime.Add(backoff.Jitter(
239 > p.options.MaxPollInterval(),
240 > p.options.MaxPollIntervalJitterCoefficient(),
241 > ))
242 >
243 > ctx, cancel := newQueueIOContext()
244 > defer cancel()
245 >
246 > request := &persistence.GetHistoryTasksRequest{
247 > ShardID: p.shard.GetShardID(),
248 > TaskCategory: p.category,
249 > InclusiveMinTaskKey: tasks.NewKey(lookAheadMinTime, 0),
250 > ExclusiveMaxTaskKey: tasks.NewKey(lookAheadMaxTime, 0),
251 > BatchSize: 1,
252 > NextPageToken: nil,
253 > }
254 > response, err := p.shard.GetHistoryTasks(ctx, request)
255 > if err != nil {
256 p.logger.Error("Failed to load look ahead task", tag.Error(err))
257 if common.IsResourceExhausted(err) {

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