Vihren Atlas

state_rebuilder.go ×9

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unlabeled · c_7d0b4d0d1bc4

2 tests · 5985 LOC · 213 files · introduces 0 tests · 43 LOC · 2 files

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Code
10 ranges43 lines · 2 files
Tests
0 tests

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All code (extent)
1100 ranges5985 lines · 213 files · Browse complete extent
All tests (intent)
2 testsBrowse complete intent

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2 files ranked by introduced lines: 43 introduced LOC across 10 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/ndc/state_rebuilder.go 41 introduced LOC · 9 ranges

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232 targetBranchToken []byte,
233 requestID string,
234 > ) (historyi.MutableState, int64, error) { state_rebuilder.go
235 > namespaceEntry, err := r.namespaceRegistry.GetNamespaceByID(namespace.ID(targetWorkflowIdentifier.NamespaceID))
236 > if err != nil {
237 return nil, 0, err
238 }
239
240 > iter := collection.NewPagingIterator(r.getPaginationFn( state_rebuilder.go
241 > ctx,
242 > common.FirstEventID,
243 > baseLastEventID+1,
244 > baseBranchToken,
245 > namespaceEntry.Name().String(),
246 > ))
247 >
248 > rebuiltMutableState, stateBuilder := r.initializeBuilders(
249 > namespaceEntry,
250 > targetWorkflowIdentifier,
251 > now,
252 > )
253 >
254 > var lastTxnId int64
255 > for iter.HasNext() {
256 > history, err := iter.Next()
257 > switch err.(type) {
258 > case nil:
259 // noop
260 case *serviceerror.DataLoss:
265 }
266
267 > if err := r.applyEvents( state_rebuilder.go
268 > ctx,
269 > targetWorkflowIdentifier,
270 > stateBuilder,
271 > history.History.Events,
272 > requestID,
273 > ); err != nil {
274 return nil, 0, err
275 }
276
277 > lastTxnId = history.TransactionID state_rebuilder.go
278 }
279
280 > if err := rebuiltMutableState.SetCurrentBranchToken(targetBranchToken); err != nil { state_rebuilder.go
281 return nil, 0, err
282 }
283 > currentVersionHistory, err := versionhistory.GetCurrentVersionHistory(rebuiltMutableState.GetExecutionInfo().GetVersionHistories()) state_rebuilder.go
284 > if err != nil {
285 return nil, 0, err
286 }
287 > lastItem, err := versionhistory.GetLastVersionHistoryItem(currentVersionHistory) state_rebuilder.go
288 > if err != nil {
289 return nil, 0, err
290 }
291
292 > if baseLastEventVersion != nil { state_rebuilder.go
293 > if !lastItem.Equal(versionhistory.NewVersionHistoryItem(
294 > baseLastEventID,
295 > *baseLastEventVersion,
296 > )) {
297 return nil, 0, serviceerror.NewInvalidArgumentf(
298 "StateRebuilder unable to Rebuild mutable state to event ID: %v, version: %v, this event must be at the boundary",
302 }
303 }
304 > return rebuiltMutableState, lastTxnId, nil state_rebuilder.go
305 }
306
go.temporal.io/server/service/history/historybuilder/event_store.go 2 introduced LOC · 1 range

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259
260 if b.state == HistoryBuilderStateImmutable {
261 > return nil event_store.go
262 > }
263
264 taskIDCount := 0

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