Struct StatsSnapshot 

pub struct StatsSnapshot {

    pub collection_name: String,
    pub revision: u64,
    pub doc_count: u64,
    pub query_count: u64,
    pub fts_query_count: u64,
    pub fts_index_query_count: u64,
    pub ann_query_count: u64,
    pub diskann_query_count: u64,
    pub diskann_mmap_query_count: u64,
    pub diskann_sector_read_count: u64,
    pub exact_query_count: u64,
    pub filtered_query_count: u64,
    pub scalar_index_query_count: u64,
    pub radius_query_count: u64,
    pub candidates_scanned: u64,
    pub indexed_field_count: usize,
    pub indexes: Vec<IndexStat>,
    pub index_cache_hit: bool,
    pub io_backend: IoBackend,
    pub read_only: bool,
    pub wal_active_seq: u64,
    pub wal_checkpoint_seq: u64,
    pub wal_ops_since_checkpoint: u64,
    pub wal_bytes_since_checkpoint: u64,
    pub accounted_document_bytes: u64,
    pub estimated_index_bytes: u64,
    pub accounted_bytes: u64,
    pub resource_limits: CollectionResourceLimits,
    pub resource_limit_rejections: u64,
}

Fields

collection_name: String

revision: u64

doc_count: u64

query_count: u64

fts_query_count: u64

fts_index_query_count: u64

ann_query_count: u64

diskann_query_count: u64

Successful ANN queries whose immutable Vamana/DiskANN base was traversed from the native sector sidecar instead of the in-memory graph.

diskann_mmap_query_count: u64

Successful Vamana/DiskANN sidecar queries served from an immutable mmap snapshot instead of positioned file reads.

diskann_sector_read_count: u64

Native sidecar sectors staged in request-local caches by successful positioned or mmap-snapshot graph queries.

exact_query_count: u64

filtered_query_count: u64

scalar_index_query_count: u64

radius_query_count: u64

candidates_scanned: u64

indexed_field_count: usize

indexes: Vec<IndexStat>

index_cache_hit: bool

Whether this handle restored its index generation from the optional on-disk derived-index cache during Collection::open.

io_backend: IoBackend

Resolved sidecar backend for this collection handle.

read_only: bool

wal_active_seq: u64

wal_checkpoint_seq: u64

wal_ops_since_checkpoint: u64

wal_bytes_since_checkpoint: u64

accounted_document_bytes: u64

Deterministic serialized size of the authoritative document map.

estimated_index_bytes: u64

Sum of deterministic derived-index payload estimates.

accounted_bytes: u64

Authoritative document accounting plus derived-index estimates.

resource_limits: CollectionResourceLimits

Collection-local limits captured when this handle was opened.

resource_limit_rejections: u64

Operations rejected by this handle’s resource policy.

Trait Implementations

impl Clone for StatsSnapshot

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StatsSnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StatsSnapshot

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StatsSnapshot

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for StatsSnapshot

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StatsSnapshot