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Memcached

Memcached service support.

Capabilities​

This service can be used to:

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

Configuration​

  • root: Set the working directory of OpenDAL
  • username: Set the username for authentication.
  • password: Set the password for authentication.
  • endpoint: Set the network address of memcached server
  • default_ttl: Set the ttl for memcached service.

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

Example​

Via Builder​

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

#[tokio::main]
async fn main() -> Result<()> {
    // create memcached backend builder
    let mut builder = Memcached::default();

    builder.endpoint("tcp://127.0.0.1:11211");
    // if you enable authentication, set username and password for authentication
    // builder.username("admin");
    // builder.password("password");

    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("endpoint".to_string(), "tcp://127.0.0.1:11211".to_string());

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