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task_queue_partition_manager.go ×6

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unlabeled · c_f9e6af74711b

3 tests · 6908 LOC · 201 files · introduces 0 tests · 24 LOC · 2 files

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Code
7 ranges24 lines · 2 files
Tests
0 tests

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1485 ranges6908 lines · 201 files · Browse complete extent
All tests (intent)
3 testsBrowse complete intent

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2 files ranked by introduced lines: 24 introduced LOC across 7 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/matching/task_queue_partition_manager.go 22 introduced LOC · 6 ranges

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1520 return ctx.Err()
1521
1522 > case <-time.After(backoff.Jitter(interval, 0.05)): task_queue_partition_manager.go
1523 > prevBacklogPriority = pm.updateEphemeralDataIteration(prevBacklogPriority)
1524 }
1525 }
1526 }
1527
1528 > func (pm *taskQueuePartitionManagerImpl) updateEphemeralDataIteration(prevBacklogPriority map[PhysicalTaskQueueVersion]int64) map[PhysicalTaskQueueVersion]int64 { task_queue_partition_manager.go
1529 > negligibleAge := pm.config.BacklogNegligibleAge()
1530 > backlogPriority := make(map[PhysicalTaskQueueVersion]int64)
1531 >
1532 > setLevels := func(vk PhysicalTaskQueueVersion, vq physicalTaskQueueManager) {
1533 > var levels int64
1534 > for key, stats := range vq.GetStatsByPriority(false) {
1535 > if key < 64 && stats.ApproximateBacklogAge.AsDuration() > negligibleAge {
1536 levels = levels | 1<<key
1537 }
1538 }
1539 > if levels != 0 { task_queue_partition_manager.go
1540 backlogPriority[vk] = levels
1541 }
1542 }
1543
1544 > dbq := pm.defaultQueue() task_queue_partition_manager.go
1545 > if dbq == nil {
1546 return prevBacklogPriority // shouldn't happen, we only start after initialization
1547 }
1548 > setLevels(PhysicalTaskQueueVersion{}, dbq) task_queue_partition_manager.go
1549 >
1550 > pm.versionedQueuesLock.RLock()
1551 > for vk, vq := range pm.versionedQueues {
1552 if vk.buildId == "" || vk.deploymentSeriesName == "" {
1553 continue // v3 only
1555 setLevels(vk, vq)
1556 }
1557 > pm.versionedQueuesLock.RUnlock() task_queue_partition_manager.go
1558 >
1559 > if maps.Equal(backlogPriority, prevBacklogPriority) {
1560 > return prevBacklogPriority
1561 > }
1562
1563 pm.userDataManager.LocalBacklogPriorityChanged(backlogPriority)
go.temporal.io/server/service/matching/pri_matcher.go 2 introduced LOC · 1 range

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418 case syncMatchSuccess:
419 return finish()
420 > case syncMatchBacklogPresent: pri_matcher.go
421 > return outcome, nil
422 default:
423 // We only block if we are the root and the task is forwarded from a backlog.

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