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RecoveredDagState

laminar_core::dag::recovery

Struct RecoveredDagState 

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pub struct RecoveredDagState {
    pub snapshot: DagCheckpointSnapshot,
    pub operator_states: FxHashMap<NodeId, OperatorState>,
    pub source_offsets: HashMap<String, u64>,
    pub watermark: Option<i64>,
}
Expand description

Recovered DAG state from a checkpoint snapshot.

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§snapshot: DagCheckpointSnapshot

The snapshot that was used for recovery.

§operator_states: FxHashMap<NodeId, OperatorState>

Operator states converted back to internal representation.

§source_offsets: HashMap<String, u64>

Source offsets for resuming consumption.

§watermark: Option<i64>

Watermark at the time of the checkpoint.

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impl Debug for RecoveredDagState

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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