Struct VerifyOptions 

pub struct VerifyOptions {
    pub parallelism: usize,
    pub throttle: Option<Duration>,
}

Options for the block-checksum scrubber (verify_block_checksums_with / AbstractTree::verify_checksum_with).

Fields

parallelism: usize

Number of SSTs to scan concurrently. Clamped to >= 1 and to the table count. 1 (the default) scans sequentially in table order with no thread spawn. Per-SST scans are independent (each opens its own file through the table’s Fs handle), so they parallelize cleanly.

throttle: Option<Duration>

Minimum delay each worker waits after finishing one SST before taking the next, capping I/O pressure on a production box during a scrub. None (default) runs at full speed.

Implementations

impl VerifyOptions

pub const fn parallelism(self, workers: usize) -> Self

Sets the number of SSTs to scan concurrently.

pub const fn throttle(self, delay: Duration) -> Self

Sets the per-worker inter-SST throttle delay.

Trait Implementations

impl Clone for VerifyOptions

fn clone(&self) -> VerifyOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VerifyOptions

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

Formats the value using the given formatter.

impl Default for VerifyOptions

fn default() -> Self

Returns the “default value” for a type.