Vihren Atlas

context_impl.go ×3

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unlabeled · c_2773c2bdc2a5

33 tests · 3391 LOC · 145 files · introduces 0 tests · 17 LOC · 1 file

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Code
3 ranges17 lines · 1 files
Tests
0 tests

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All code (extent)
480 ranges3391 lines · 145 files · Browse complete extent
All tests (intent)
33 testsBrowse complete intent

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1 file ranked by introduced lines: 17 introduced LOC across 3 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/shard/context_impl.go 17 introduced LOC · 3 ranges

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1193
1194 // Range is successfully updated in cassandra now update shard context to reflect new range
1195 > s.contextTaggedLogger.Info("Range updated for shardID", context_impl.go
1196 > tag.ShardRangeID(updatedShardInfo.RangeId),
1197 > tag.PreviousShardRangeID(s.shardInfo.RangeId),
1198 > )
1199 >
1200 > s.shardInfo = trimShardInfo(s.config, s.clusterMetadata.GetAllClusterInfo(), s.copyShardInfo(updatedShardInfo))
1201 > s.taskKeyManager.setRangeID(s.shardInfo.RangeId)
1202 >
1203 > return nil
1204 }
1205
1974 }
1975
1976 > s.contextTaggedLogger.Info("Acquired shard") context_impl.go
1977 >
1978 > // The first time we get the shard, we have to create the engine
1979 > var engine historyi.Engine
1980 > if !s.engineFuture.Ready() {
1981 s.maybeRecordShardAcquisitionLatency(ownershipChanged)
1982 engine = s.createEngine()
1987 // -> information for handover namespace is recorded before shard can servce traffic
1988 // -> upon shard reload, no history api or task can go through for ns in handover state
1989 > err = s.transition(contextRequestAcquired{engine: engine}) context_impl.go
1990 >
1991 > if err != nil {
1992 if engine != nil {
1993 // We tried to set the engine but the context was already stopped

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