Struct HashPartitioner

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pub struct HashPartitioner { /* private fields */ }

Expand description

Hash-based node partitioner

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impl HashPartitioner

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pub fn new(shard_count: u32) -> Self

Create a new hash partitioner

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pub fn get_shard(&self, node_id: &NodeId) -> ShardId

Get the shard ID for a given node ID using xxHash

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pub fn get_shard_secure(&self, node_id: &NodeId) -> ShardId

Get the shard ID using BLAKE3 for cryptographic strength (alternative)

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pub fn get_replica_shards( &self, node_id: &NodeId, replica_count: usize, ) -> Vec<ShardId> ⓘ

Get multiple candidate shards for replication

Auto Trait Implementations§

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impl UnwindSafe for HashPartitioner

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