Vihren Atlas

history_manager.go ×2

Code frontier

unlabeled · c_4fe2e65f3915

14 tests · 3477 LOC · 157 files · introduces 0 tests · 8 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
2 ranges8 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
566 ranges3477 lines · 157 files · Browse complete extent
All tests (intent)
14 testsBrowse complete intent

Neighbourhood graph

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Introduced files, introduced tests, and structurally relevant concept specialization

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Native relationship evidence

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

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: 8 introduced LOC across 2 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/persistence/history_manager.go 8 introduced LOC · 2 ranges

Open complete file

171 usedBranches[branchInfo.BranchId] = common.LastEventID
172 for _, ancestor := range branchInfo.Ancestors {
173 > if curr, ok := usedBranches[ancestor.GetBranchId()]; !ok || curr < ancestor.GetEndNodeId() { history_manager.go
174 > usedBranches[ancestor.GetBranchId()] = ancestor.GetEndNodeId()
175 > }
176 }
177 }
185 // branch is used by others, we can only delete from the maxEndNode
186 if maxEndNode != common.LastEventID {
187 > deleteRanges = append(deleteRanges, InternalDeleteHistoryBranchRange{ history_manager.go
188 > BranchId: br.BranchId,
189 > BeginNodeId: maxEndNode,
190 > })
191 > }
192 // all ancestors are also used, no need to go up further,
193 break findDeleteRanges

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