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executable_backfill_history_events_task.go ×6

Code frontier

unlabeled · c_6ae0c0254a95

2 tests · 3475 LOC · 156 files · introduces 0 tests · 44 LOC · 1 file

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Code
6 ranges44 lines · 1 files
Tests
0 tests

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All code (extent)
503 ranges3475 lines · 156 files · Browse complete extent
All tests (intent)
2 testsBrowse complete intent

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Introduced tests

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Introduced code

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1 file ranked by introduced lines: 44 introduced LOC across 6 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/replication/executable_backfill_history_events_task.go 44 introduced LOC · 6 ranges

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132 }
133
134 > func (e *ExecutableBackfillHistoryEventsTask) HandleErr(err error) error { executable_backfill_history_events_task.go
135 > metrics.ReplicationTasksErrorByType.With(e.MetricsHandler).Record(
136 > 1,
137 > metrics.OperationTag(metrics.BackfillHistoryEventsTaskScope),
138 > metrics.NamespaceTag(e.NamespaceName()),
139 > metrics.ServiceErrorTypeTag(err),
140 > )
141 > if errors.Is(err, consts.ErrDuplicate) {
142 e.MarkTaskDuplicated()
143 return nil
144 }
145 > e.Logger.Error("BackFillHistoryEvent replication task encountered error", executable_backfill_history_events_task.go
146 > tag.WorkflowNamespaceID(e.NamespaceID),
147 > tag.WorkflowID(e.WorkflowID),
148 > tag.WorkflowRunID(e.RunID),
149 > tag.TaskID(e.TaskID()),
150 > tag.Error(err),
151 > )
152 > callerInfo := getReplicaitonCallerInfo(e.GetPriority())
153 > switch taskErr := err.(type) {
154 case nil, *serviceerror.NotFound:
155 return nil
183 }
184 return e.Execute()
185 > case *serviceerrors.RetryReplication: executable_backfill_history_events_task.go
186 > namespaceName, _, nsError := e.GetNamespaceInfo(headers.SetCallerInfo(
187 > context.Background(),
188 > callerInfo,
189 > ), e.NamespaceID, e.WorkflowID)
190 > if nsError != nil {
191 return err
192 }
193 > ctx, cancel := newTaskContext(namespaceName, e.Config.ReplicationTaskApplyTimeout(), callerInfo) executable_backfill_history_events_task.go
194 > defer cancel()
195 > history := &historyspb.VersionHistory{
196 > Items: e.taskAttr.EventVersionHistory,
197 > }
198 > startEvent := taskErr.StartEventId + 1
199 > endEvent := taskErr.EndEventId - 1
200 > startEventVersion, err := versionhistory.GetVersionHistoryEventVersion(history, startEvent)
201 > if err != nil {
202 return err
203 }
204 > endEventVersion, err := versionhistory.GetVersionHistoryEventVersion(history, endEvent) executable_backfill_history_events_task.go
205 > if err != nil {
206 return err
207 }
208 > if resendErr := e.BackFillEvents( executable_backfill_history_events_task.go
209 > ctx,
210 > e.SourceClusterName(),
211 > definition.NewWorkflowKey(e.NamespaceID, e.WorkflowID, e.RunID),
212 > startEvent,
213 > startEventVersion,
214 > endEvent,
215 > endEventVersion,
216 > "",
217 > ); resendErr != nil {
218 return resendErr
219 }

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