Struct PoolMigrationBatch 

pub struct PoolMigrationBatch {

    pub scanned: usize,
    pub already_present: usize,
    pub verified: usize,
    pub verified_source_entries: Vec<(Hash, u64)>,
    pub source_entries: Vec<(Hash, u64)>,
    pub inserted: usize,
    pub inserted_bytes: u64,
    pub write_batches: usize,
    pub peak_buffered_bytes: u64,
    pub scan_micros: u64,
    pub catalog_probe_micros: u64,
    pub source_read_micros: u64,
    pub source_read_groups: usize,
    pub source_verify_micros: u64,
    pub target_write_micros: u64,
    pub last_hash: Option<Hash>,
    pub source_exhausted: bool,
}

Fields

scanned: usize

Source hashes scanned while advancing the durable cursor.

already_present: usize

Scanned hashes already committed in the target catalog.

verified: usize

Source payloads loaded and hash-verified in this pass.

verified_source_entries: Vec<(Hash, u64)>

Ordered content-address/length pairs for every source payload verified in this page. Final migration receipts stream these compact records into one source-content digest without rereading multi-terabyte bodies.

source_entries: Vec<(Hash, u64)>

Ordered hash/declared-size pairs for the complete scanned source page, including entries whose exact-size Stored target record let the reconciliation path skip loading source bytes.

inserted: usize

inserted_bytes: u64

write_batches: usize

Number of byte-bounded writes used to commit this cursor page.

peak_buffered_bytes: u64

Maximum bytes of complete blob payloads owned at once.

scan_micros: u64

Time spent scanning source hashes for this cursor page.

catalog_probe_micros: u64

Time spent probing the Pool catalog for already committed hashes.

source_read_micros: u64

Time spent loading source payloads.

source_read_groups: usize

Number of source-group reads used for this page.

source_verify_micros: u64

Time spent hash-verifying source payloads.

target_write_micros: u64

Time spent committing payloads and locations to the Pool.

last_hash: Option<Hash>

source_exhausted: bool

Trait Implementations

impl Clone for PoolMigrationBatch

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 PoolMigrationBatch

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

Formats the value using the given formatter.

impl Default for PoolMigrationBatch

fn default() -> Self

Returns the “default value” for a type.

impl Eq for PoolMigrationBatch

impl PartialEq for PoolMigrationBatch

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PoolMigrationBatch