pub struct CompactionPolicy {
pub max_deleted_ratio: f64,
pub max_index_bytes: u64,
pub min_vectors_for_compaction: usize,
}Expand description
Configures the triggers that cause IndexCompactor to recommend a compaction.
Fields§
§max_deleted_ratio: f64Recommend compaction when deleted / total > max_deleted_ratio.
Default: 0.1 (10 %).
max_index_bytes: u64Recommend compaction when the index exceeds this many bytes.
Default: 512 MiB (512 * 1024 * 1024).
min_vectors_for_compaction: usizeSkip compaction analysis for indexes with fewer than this many total vectors.
Default: 1000.
Implementations§
Source§impl CompactionPolicy
impl CompactionPolicy
Sourcepub fn should_compact(&self, stats: &IndexFragmentStats) -> bool
pub fn should_compact(&self, stats: &IndexFragmentStats) -> bool
Returns true when stats indicates that compaction is needed according to this policy.
Compaction is not triggered when total_vectors < min_vectors_for_compaction, even if
other thresholds are exceeded (tiny indexes are cheap to traverse as-is).
Trait Implementations§
Source§impl Clone for CompactionPolicy
impl Clone for CompactionPolicy
Source§fn clone(&self) -> CompactionPolicy
fn clone(&self) -> CompactionPolicy
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for CompactionPolicy
impl Debug for CompactionPolicy
Auto Trait Implementations§
impl Freeze for CompactionPolicy
impl RefUnwindSafe for CompactionPolicy
impl Send for CompactionPolicy
impl Sync for CompactionPolicy
impl Unpin for CompactionPolicy
impl UnsafeUnpin for CompactionPolicy
impl UnwindSafe for CompactionPolicy
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