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HashPartitioner

oxigdal_distributed::partition

Struct HashPartitioner 

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pub struct HashPartitioner { /* private fields */ }
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Hash-based partitioner for key-based distribution.

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impl HashPartitioner

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pub fn new(num_partitions: usize) -> Result<Self>

Create a new hash partitioner.

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pub fn partition_for_key(&self, key: &[u8]) -> PartitionId

Compute partition ID for a key.

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pub fn num_partitions(&self) -> usize

Get the total number of partitions.

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