Vihren Atlas

context_impl.go ×5

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unlabeled · c_7f377e87c09f

13 tests · 4006 LOC · 175 files · introduces 0 tests · 37 LOC · 1 file

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Code
5 ranges37 lines · 1 files
Tests
0 tests

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All code (extent)
602 ranges4006 lines · 175 files · Browse complete extent
All tests (intent)
13 testsBrowse complete intent

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1 file ranked by introduced lines: 37 introduced LOC across 5 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/shard/context_impl.go 37 introduced LOC · 5 ranges

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1225 tasksCompleted int,
1226 updateFnLocked func(),
1227 > ) error { context_impl.go
1228 > s.wLock()
1229 > if err := s.errorByState(); err != nil {
1230 s.wUnlock()
1231 return err
1232 }
1233
1234 > s.tasksCompletedSinceLastUpdate += tasksCompleted context_impl.go
1235 > updateFnLocked()
1236 > s.shardInfo.StolenSinceRenew = 0
1237 >
1238 > now := s.timeSource.Now()
1239 > tooEarly := s.lastUpdated.Add(s.config.ShardUpdateMinInterval()).After(now)
1240 > minTasksUntilUpdate := s.config.ShardUpdateMinTasksCompleted()
1241 > // If ShardUpdateMinTasksCompleted is set to 0 then we only care about whether enough time has passed
1242 > tooFewTasksCompleted := minTasksUntilUpdate <= 0 || s.tasksCompletedSinceLastUpdate < minTasksUntilUpdate
1243 > if tooFewTasksCompleted && tooEarly {
1244 s.wUnlock()
1245 return nil
1247
1248 // update lastUpdate here so that we don't have to grab shard lock again if UpdateShard is successful
1249 > previousLastUpdate := s.lastUpdated context_impl.go
1250 > prevTasksCompletedSinceLastUpdate := s.tasksCompletedSinceLastUpdate
1251 > metrics.TasksCompletedPerShardInfoUpdate.With(s.metricsHandler).Record(int64(s.tasksCompletedSinceLastUpdate))
1252 > metrics.TimeBetweenShardInfoUpdates.With(s.metricsHandler).Record(now.Sub(previousLastUpdate))
1253 >
1254 > s.lastUpdated = now
1255 > s.tasksCompletedSinceLastUpdate = 0
1256 >
1257 > updatedShardInfo := trimShardInfo(s.config, s.clusterMetadata.GetAllClusterInfo(), s.copyShardInfo(s.shardInfo))
1258 > request := &persistence.UpdateShardRequest{
1259 > ShardInfo: updatedShardInfo,
1260 > PreviousRangeID: s.shardInfo.GetRangeId(),
1261 > }
1262 > s.wUnlock()
1263 >
1264 > if err := s.ioSemaphoreAcquire(s.lifecycleCtx); err != nil {
1265 return err
1266 }
1267 > defer s.ioSemaphoreRelease() context_impl.go
1268 >
1269 > ctx, cancel := s.newIOContext()
1270 > defer cancel()
1271 >
1272 > err := s.persistenceShardManager.UpdateShard(ctx, request)
1273 > if err != nil {
1274 s.wLock()
1275 defer s.wUnlock()

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