FaultToleranceManager

scirs2_core::distributed::fault_tolerance

Struct FaultToleranceManager 

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pub struct FaultToleranceManager { /* private fields */ }
Expand description

Fault tolerance manager

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impl FaultToleranceManager

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pub fn failures( detection_strategy: FaultDetectionStrategy, maxfailures: usize, ) -> Self

Create a new fault tolerance manager

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pub fn new( detection_strategy: FaultDetectionStrategy, maxfailures: usize, ) -> Self

Create a new fault tolerance manager (alias for failures)

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pub fn info(&mut self, nodeinfo: NodeInfo) -> CoreResult<()>

Register a node for monitoring

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pub fn update_node_health( &mut self, nodeid: &str, health: NodeHealth, ) -> CoreResult<()>

Update node health status

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pub fn get_healthy_nodes(&self) -> CoreResult<Vec<NodeInfo>>

Get all healthy nodes

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pub fn get_failed_nodes(&self) -> CoreResult<Vec<NodeInfo>>

Get all failed nodes

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pub fn detect_failures(&self) -> CoreResult<Vec<String>>

Detect failed nodes based on timeout

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pub fn id_2(&self, nodeid: &str) -> CoreResult<()>

Initiate recovery for failed nodes

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pub fn is_cluster_healthy(&self) -> CoreResult<bool>

Check if the cluster has sufficient healthy nodes

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pub fn get_cluster_health_summary(&self) -> CoreResult<ClusterHealthSummary>

Get cluster health summary

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pub fn register_node(&self, node: NodeInfo) -> Result<(), FaultToleranceError>

Register a node with the fault tolerance manager

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impl Debug for FaultToleranceManager

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

Formats the value using the given formatter. Read more

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