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Moka

Moka services support.

Capabilities​

This service can be used to:

  • stat
  • read
  • write
  • create_dir
  • delete
  • copy
  • rename
  • list
  • scan
  • presign
  • blocking

Configuration​

  • name: Set the name for this cache instance.
  • max_capacity: Set the max capacity of the cache.
  • time_to_live: Set the time to live of the cache.
  • time_to_idle: Set the time to idle of the cache.
  • num_segments: Set the segments number of the cache.

You can refer to [MokaBuilder]'s docs for more information

Example​

Via Builder​

use anyhow::Result;
use opendal::services::Moka;
use opendal::Operator;

#[tokio::main]
async fn main() -> Result<()> {
    let mut builder = Moka::default();
    builder.name("opendal");

    let op: Operator = Operator::new(builder)?.finish();
    Ok(())
}

Via Config​

use anyhow::Result;
use opendal::Operator;
use opendal::Scheme;
use std::collections::HashMap;

#[tokio::main]
async fn main() -> Result<()> {
    let mut map = HashMap::new();
    map.insert("name".to_string(), "your_cache_name".to_string());

    let op: Operator = Operator::via_map(Scheme::Moka, map)?;
    Ok(())
}