Struct MergeStats 

pub struct MergeStats {
    pub terms_processed: usize,
    pub term_dict_bytes: usize,
    pub postings_bytes: usize,
    pub store_bytes: usize,
    pub vectors_bytes: usize,
    pub sparse_bytes: usize,
    pub bp_converged: bool,
    pub fast_bytes: usize,
    pub posting_blocks_without_bounds: usize,
}

Statistics for merge operations

Fields

terms_processed: usize

Number of terms processed

term_dict_bytes: usize

Term dictionary output size

postings_bytes: usize

Postings output size

store_bytes: usize

Store output size

vectors_bytes: usize

Vector index output size

sparse_bytes: usize

Sparse vector index output size

bp_converged: bool

Whether merge-time BP reorder ran to full depth on every text/BMP field (false = a pass hit its wall-clock budget; the segment is valid and better-ordered, and the background optimizer deepens it later). True when no BP ran (block-copy merges have nothing to deepen… they are simply not reordered and tracked by the reordered flag instead).

fast_bytes: usize

Fast-field output size

posting_blocks_without_bounds: usize

Posting blocks written into a ratio/impact-bounded list with an unknown record: legacy external blocks copied next to bounded sources, and promoted inline blocks joining an impact list (envelopes exist only for multi-block lists). Their L1 group keeps an unknown (zero) bound; only a rebuild adds metadata to legacy blocks (docs/posting-codecs.md).

Trait Implementations

impl Clone for MergeStats

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 MergeStats

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

Formats the value using the given formatter.

impl Default for MergeStats

fn default() -> Self

Returns the “default value” for a type.

impl Display for MergeStats

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

Formats the value using the given formatter.