Vihren Atlas

get_history_util.go ×2

Code frontier

unlabeled · c_c0da9a8e6fc7

18 tests · 3512 LOC · 163 files · introduces 0 tests · 26 LOC · 2 files

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Code
3 ranges26 lines · 2 files
Tests
0 tests

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All code (extent)
498 ranges3512 lines · 163 files · Browse complete extent
All tests (intent)
18 testsBrowse complete intent

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Introduced tests

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Introduced code

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2 files ranked by introduced lines: 26 introduced LOC across 3 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/api/get_history_util.go 20 introduced LOC · 2 ranges

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157 branchToken []byte,
158 persistenceVisibilityMgr manager.VisibilityManager,
159 > ) (history *historypb.History, token []byte, retError error) { get_history_util.go
160 > defer func() {
161 > var dataLossErr *serviceerror.DataLoss
162 > var serializationErr *serialization.DeserializationError
163 > var deserializationErr *serialization.SerializationError
164 > if errors.As(retError, &dataLossErr) || errors.As(retError, &serializationErr) || errors.As(retError, &deserializationErr) {
165 // log event
166 shardContext.GetLogger().Error("encountered data loss event in GetHistory",
184 }()
185
186 > var size int get_history_util.go
187 > isFirstPage := len(nextPageToken) == 0
188 > shardID := common.WorkflowIDToHistoryShard(namespaceID.String(), execution.GetWorkflowId(), shardContext.GetConfig().NumberOfShards)
189 > var err error
190 > var historyEvents []*historypb.HistoryEvent
191 > historyEvents, size, nextPageToken, err = persistence.ReadFullPageEvents(ctx, shardContext.GetExecutionManager(), &persistence.ReadHistoryBranchRequest{
192 > BranchToken: branchToken,
193 > MinEventID: firstEventID,
194 > MaxEventID: nextEventID,
195 > PageSize: int(pageSize),
196 > NextPageToken: nextPageToken,
197 > ShardID: shardID,
198 > })
199 > if err != nil {
200 return nil, nil, err
201 }
go.temporal.io/server/common/persistence/history_manager_util.go 6 introduced LOC · 1 range

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21 executionMgr ExecutionManager,
22 req *ReadHistoryBranchRequest,
23 > ) ([]*historypb.HistoryEvent, int, []byte, error) { history_manager_util.go
24 > var historyEvents []*historypb.HistoryEvent
25 > size := 0
26 > for {
27 > response, err := executionMgr.ReadHistoryBranch(ctx, req)
28 > if err != nil {
29 return nil, 0, nil, err
30 }

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