durableMap

durableMap is in-memory, durable storage optimized for ( write-heavy, read-heavy )

Why need to DurableMap ??

it is a concurrent hashMap using NonBlocking wal engine for persist to disk it avoid any loss data

Example

#[tokio::main]
async fn main() {

    
    // Optimized for write concurrent (API is same) 
    // let dl1 = WConcurrentStorage::<Document>::open("tester".to_owned(), 1000).await;
    
    // Optimized for read concurrent
    let dl = RConcurrentStorage::<Document>::open("tester".to_owned(), 1000).await;

        for elem in 0..50_000 {
            let _ = dl.insert_entry(format!("{}", elem), 
                                    Document::new()).await;
                           
        }
}


#[derive(Serialize, Deserialize, Clone)]
struct Document {
    funame: String,
    age: i32,
}
impl Document {
    pub fn new() -> Self {
        Document { 
            funame: String::from("DanyalMhai@gmail.com"), 
            age: 24, 
        }
    }
}