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CheckpointManager

tinyflow_framework::runtime::checkpoint_manager

Struct CheckpointManager 

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pub struct CheckpointManager { /* private fields */ }

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impl CheckpointManager

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pub fn new( interval_ms: u64, ack_rx: Receiver<ControlMsg>, registered_tasks: Arc<Mutex<HashMap<u32, ControlSender>>>, ) -> Self

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pub fn trigger_checkpoint(&mut self) -> StreamResult<()>

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pub fn pending_acks_len(&self, checkpoint_id: u64) -> Option<usize>

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pub fn handle_ack(&mut self, checkpoint_id: u64, task_id: u32) -> bool

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pub async fn run(&mut self) -> StreamResult<()>

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