HotTierStorage

oxirs_vec::tiering::storage_backends

Struct HotTierStorage 

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

Hot tier storage: In-memory storage

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impl HotTierStorage

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pub fn new() -> Self

Create a new hot tier storage

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pub fn memory_usage(&self) -> u64

Get current memory usage in bytes

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pub fn cache_size(&self) -> usize

Get number of cached indices

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impl Default for HotTierStorage

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl StorageBackend for HotTierStorage

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fn load_index(&self, index_id: &str) -> Result<Vec<u8>>

Load an index from storage
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fn save_index(&mut self, index_id: &str, data: &[u8]) -> Result<()>

Save an index to storage
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fn delete_index(&mut self, index_id: &str) -> Result<()>

Delete an index from storage
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fn exists(&self, index_id: &str) -> bool

Check if an index exists
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fn get_size(&self, index_id: &str) -> Result<u64>

Get the size of an index in bytes
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fn list_indices(&self) -> Result<Vec<String>>

List all indices in this storage
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fn backend_type(&self) -> &'static str

Get storage backend type name

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