task.go ×3

Frontier kind: Code frontier

unlabeled · c_62fe8ebbf290

2 tests · 1850 LOC · 81 files · introduces 0 tests · 19 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code: 3 ranges19 lines · 1 files
Tests: 0 tests

Contains — complete concept membership

All code (extent): 253 ranges1850 lines · 81 files · Browse complete extent
All tests (intent): 2 testsBrowse complete intent

Neighbourhood graph

The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.

Focus concept
Ancestors (broader)
Descendants (narrower)
Introduced files
Introduced tests

Introduced files, introduced tests, and structurally relevant concept specialization

In the embedded map, ordinary wheel input scrolls the page; use the visible controls to zoom and drag to pan. Open the full-screen map for canvas navigation: wheel pans, Ctrl/Command plus wheel zooms, and arrow keys pan when this region is focused. On touch screens, open the full-screen map to pan or pinch. If JavaScript or WebGL is unavailable, use the native relationship evidence on this page.

Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

task.go ×3 — Focused concept Introduced files:
- go.temporal.io/server/service/worker/scanner/executions/task.go
task.go ×3 — Ancestor (broader) Introduced files:
- go.temporal.io/server/service/worker/scanner/executions/task.go
Introduced tests:
- go.temporal.io/server/service/worker/scanner/executions/TestTaskTestSuite/TestRun_PaginationError
task.go ×2 — Ancestor (broader) Introduced files:
- go.temporal.io/server/service/worker/scanner/executions/task.go
Introduced tests:
- go.temporal.io/server/service/worker/scanner/executions/TestTaskTestSuite/TestRun_Success_EmptyResults
paging_iterator.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/collection/paging_iterator.go
data_interfaces_mock.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/persistence/data_interfaces_mock.go
data_interfaces_mock.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/persistence/data_interfaces_mock.go
data_interfaces_mock.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/persistence/data_interfaces_mock.go
noop_moving_window_average.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/aggregate/noop_moving_window_average.go
- go.temporal.io/server/common/persistence/noop_health_signal_aggregator.go
search_attribute.go ×12 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/chasm/v1/message.pb.go
- go.temporal.io/server/api/visibilityservice/v1/request_response.pb.go
- go.temporal.io/server/chasm/library.go
- go.temporal.io/server/chasm/registrable_component.go
- go.temporal.io/server/chasm/search_attribute.go
key.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/service/history/tasks/key.go
priority.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/tasks/priority.go
setting_gen.go ×51 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/dynamicconfig/collection.go
- go.temporal.io/server/common/dynamicconfig/deepcopy.go
- go.temporal.io/server/common/dynamicconfig/gradual_change.go
- go.temporal.io/server/common/dynamicconfig/key.go
- go.temporal.io/server/common/dynamicconfig/registry.go
- go.temporal.io/server/common/dynamicconfig/setting_gen.go
- go.temporal.io/server/common/dynamicconfig/shared_structure.go
- go.temporal.io/server/common/util/wildcard.go
Introduced tests:
- go.temporal.io/server/common/circuitbreaker/TestTSCBWithDynamicSettings
- go.temporal.io/server/common/dynamicconfig/TestDeepCopy_OtherReferenceTypes_Nil
- go.temporal.io/server/service/matching/configs/TestQuotasSuite/TestAPIPrioritiesOrdered
- go.temporal.io/server/service/matching/configs/TestQuotasSuite/TestAPIToPriorityMapping
grpc_resolver.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/membership/grpc_resolver.go
predicates.pb.go ×21 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/enums/v1/predicate.pb.go
- go.temporal.io/server/api/persistence/v1/predicates.go-helpers.pb.go
- go.temporal.io/server/api/persistence/v1/predicates.pb.go
service.pb.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/adminservice/v1/request_response.pb.go
- go.temporal.io/server/api/adminservice/v1/service.pb.go
- go.temporal.io/server/api/cluster/v1/message.pb.go
- go.temporal.io/server/api/common/v1/api_category.pb.go
- go.temporal.io/server/api/common/v1/dlq.pb.go
- go.temporal.io/server/api/health/v1/message.pb.go
- go.temporal.io/server/api/historyservice/v1/request_response.pb.go
- go.temporal.io/server/api/historyservice/v1/service.pb.go
- go.temporal.io/server/api/matchingservice/v1/request_response.pb.go
- go.temporal.io/server/api/matchingservice/v1/service.pb.go
- go.temporal.io/server/api/namespace/v1/message.pb.go
- go.temporal.io/server/api/replication/v1/message.pb.go
- go.temporal.io/server/api/token/v1/message.pb.go
message.pb.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/errordetails/v1/message.pb.go
constants.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/searchattribute/sadefs/constants.go
task.pb.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/enums/v1/task.pb.go
message.pb.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/history/v1/message.pb.go
- go.temporal.io/server/api/persistence/v1/chasm.pb.go
- go.temporal.io/server/api/persistence/v1/chasm_visibility.pb.go
- go.temporal.io/server/api/persistence/v1/cluster_metadata.pb.go
- go.temporal.io/server/api/persistence/v1/executions.pb.go
- go.temporal.io/server/api/persistence/v1/history_tree.pb.go
- go.temporal.io/server/api/persistence/v1/hsm.pb.go
- go.temporal.io/server/api/persistence/v1/namespaces.pb.go
- go.temporal.io/server/api/persistence/v1/nexus.pb.go
- go.temporal.io/server/api/persistence/v1/predicates.pb.go
- go.temporal.io/server/api/persistence/v1/queue_metadata.pb.go
- go.temporal.io/server/api/persistence/v1/queues.pb.go
- go.temporal.io/server/api/persistence/v1/task_queues.pb.go
- go.temporal.io/server/api/persistence/v1/tasks.pb.go
- go.temporal.io/server/api/persistence/v1/update.pb.go
- go.temporal.io/server/api/persistence/v1/workflow_mutable_state.pb.go
- go.temporal.io/server/api/workflow/v1/message.pb.go
defs.go ×5 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/metrics/v1/message.pb.go
- go.temporal.io/server/common/build/build.go
- go.temporal.io/server/common/metrics/defs.go
- go.temporal.io/server/common/metrics/defs_base.go
- go.temporal.io/server/common/metrics/noop_impl.go
- go.temporal.io/server/common/metrics/option.go
- go.temporal.io/server/common/metrics/registry.go
Introduced tests:
- go.temporal.io/server/common/metrics/TestBaggageBenchSuite/TestMutexMapBaggage
- go.temporal.io/server/common/metrics/TestBaggageBenchSuite/TestSyncMapBaggage
noop_logger.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/log/noop_logger.go
tags.go ×9 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/log/tag/tags.go
- go.temporal.io/server/common/log/tag/zap_tag.go
message.pb.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/deployment/v1/message.pb.go
- go.temporal.io/server/api/taskqueue/v1/message.pb.go
cluster.pb.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/enums/v1/cluster.pb.go
- go.temporal.io/server/api/enums/v1/common.pb.go
- go.temporal.io/server/api/enums/v1/dlq.pb.go
- go.temporal.io/server/api/enums/v1/fairness_state.pb.go
- go.temporal.io/server/api/enums/v1/nexus.pb.go
- go.temporal.io/server/api/enums/v1/predicate.pb.go
- go.temporal.io/server/api/enums/v1/replication.pb.go
- go.temporal.io/server/api/enums/v1/task.pb.go
- go.temporal.io/server/api/enums/v1/workflow.pb.go
- go.temporal.io/server/api/enums/v1/workflow_task_type.pb.go
jitter.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/backoff/jitter.go
Introduced tests:
- go.temporal.io/server/common/backoff/TestJitterSuite/TestJitter_InputZeroValue
jitter.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/backoff/jitter.go
wildcard.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/util/wildcard.go
paging_iterator.go ×4 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/collection/paging_iterator.go
wildcard.go ×4 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/util/wildcard.go
retrypolicy.go ×3 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/backoff/retrypolicy.go
message.pb.go ×2 — Descendant (narrower) Introduced files:
- go.temporal.io/server/api/clock/v1/message.pb.go
payload.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/payload/payload.go
rate_limiter_mock.go ×1 — Descendant (narrower) Introduced files:
- go.temporal.io/server/common/quotas/rate_limiter_mock.go
TestOperatorServiceMetadata, TestWorkflowServiceMetadata — Descendant (narrower) Introduced tests:
- go.temporal.io/server/common/api/TestOperatorServiceMetadata
- go.temporal.io/server/common/api/TestWorkflowServiceMetadata

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: 19 introduced LOC across 3 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/worker/scanner/executions/task.go 19 introduced LOC · 3 ranges

Open complete file

  85
  
  86
  
  // Run runs the task
  
  87
  >
  func (t *task) Run() executor.TaskStatus {
  
task.go

  88
  >
  	time.Sleep(backoff.Jitter(
  
  89
  >
  		taskStartupDelayRatio*time.Duration(t.scavenger.numHistoryShards),
  
  90
  >
  		taskStartupDelayRandomizationRatio,
  
  91
  >
  	))
  
  92
  >
  
  93
  >
  	iter := collection.NewPagingIteratorWithToken(t.getPaginationFn(), t.paginationToken)
  
  94
  >
  	var retryTask bool
  
  95
  >
  	for iter.HasNext() {
  
  96
  
  		_ = t.rateLimiter.Wait(t.ctx)
  
  97
  
  		record, err := iter.Next()

  126
  
  		}
  
  127
  
  	}
  
  128
  >
  	if retryTask {
  
task.go

  129
  
  		return executor.TaskStatusDefer
  
  130
  
  	}

  187
  
  }
  
  188
  
  189
  >
  func (t *task) getPaginationFn() collection.PaginationFn[*persistencespb.WorkflowMutableState] {
  
task.go

  190
  >
  	return func(paginationToken []byte) ([]*persistencespb.WorkflowMutableState, []byte, error) {
  
  191
  >
  		req := &persistence.ListConcreteExecutionsRequest{
  
  192
  >
  			ShardID:   t.shardID,
  
  193
  >
  			PageSize:  executionsPageSize,
  
  194
  >
  			PageToken: paginationToken,
  
  195
  >
  		}
  
  196
  >
  		resp, err := t.executionManager.ListConcreteExecutions(t.ctx, req)
  
  197
  >
  		if err != nil {
  
  198
  
  			return nil, nil, err
  
  199
  
  		}

task.go ×3

Introduces — evidence that enters the hierarchy at this concept

Contains — complete concept membership

Neighbourhood graph

Introduced tests

Introduced code

Direct hierarchy

Parents

Children