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Module recovery

risingwave_meta::barrier::checkpoint

Module recovery 

Source

Structs§

DatabaseRecoveringState 🔒
DatabaseRecoveryMetrics 🔒
DatabaseStatusAction 🔒
EnterInitializing 🔒
EnterReset 🔒
EnterRunning 🔒

Enums§

DatabaseRecoveringStage 🔒
We can treat each database as a state machine of 3 states: Running, Resetting and Initializing. The state transition can be triggered when receiving 3 variants of response: ReportDatabaseFailure, BarrierComplete, DatabaseReset. The logic of state transition can be summarized as followed:
RecoveringStateAction 🔒