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task_queue_partition_manager.go ×2

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unlabeled · c_d07d39fe02ee

6 tests · 41953 LOC · 740 files · introduces 0 tests · 10 LOC · 2 files

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Code
3 ranges10 lines · 2 files
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2 files ranked by introduced lines: 10 introduced LOC across 3 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/matching/task_queue_partition_manager.go 7 introduced LOC · 2 ranges

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441 return // only run on root partition
442 }
443 > scaleInfo := pm.userDataManager.PartitionScale() task_queue_partition_manager.go
444 > effectiveWrite := int(scaleInfo.GetWrite())
445 > // if no target is set yet, get effective count from dynamic config (matches client behavior)
446 > if effectiveWrite == 0 {
447 > effectiveWrite = max(1, pm.config.NumWritePartitions())
448 > }
449 // we assume that tasks are balanced uniformly across partitions, so if the root has
450 // seen 1 task then all have seen ~1 task, so the whole queue has seen 'effective'
452 // TODO(dp): this will change when we add non-uniform load balancing. we should eventually
453 // aggregate real stats instead of assuming
454 > pm.scaleManager.AddedTasks(effectiveWrite) task_queue_partition_manager.go
455 }
456
go.temporal.io/server/service/matching/config.go 3 introduced LOC · 1 range

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501 return config.MaxTaskBatchSize(ns.String(), taskQueueName, taskType)
502 },
503 > NumWritePartitions: func() int { config.go
504 > return max(1, config.NumTaskqueueWritePartitions(ns.String(), taskQueueName, taskType))
505 > },
506 NumReadPartitions: func() int {
507 return max(1, config.NumTaskqueueReadPartitions(ns.String(), taskQueueName, taskType))

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