Struct rustis::commands::TDigestMergeOptions

pub struct TDigestMergeOptions { /* private fields */ }

Available on crate feature redis-bloom only.

Options for the tdigest_merge command.

Implementations

impl TDigestMergeOptions

pub fn compression(self, compression: usize) -> Self

controllable tradeoff between accuracy and memory consumption.

100 is a common value for normal uses. 1000 is more accurate. If no value is passed by default the compression will be 100. For more information on scaling of accuracy versus the compression parameter see The t-digest: Efficient estimates of distributions.

When COMPRESSION is not specified:

• If destination does not exist or if override is specified,
  the compression is set to the maximal value among all source sketches.
• If destination already exists and override is not specified,
  its compression is not changed.

pub fn _override(self) -> Self

When specified, if destination already exists, it is overwritten.

Trait Implementations

impl Default for TDigestMergeOptions

fn default() -> TDigestMergeOptions

Returns the “default value” for a type.

impl ToArgs for TDigestMergeOptions

fn write_args(&self, args: &mut CommandArgs)

Write this Rust type as one ore multiple args into CommandArgs.

fn num_args(&self) -> usize

Number arguments generated by this Rust type