Enum Command 

pub enum Command<K, V> {
    Insert(K, V, u64),
    BatchInsert(Vec<(K, V, u64)>),
    Remove(K, u64),
    Clear(Sender<()>),
    Sync(Sender<()>),
}

Variants

Insert(K, V, u64)

Insert request from Worker. Daemon applies global Probation gate before Cache write.

BatchInsert(Vec<(K, V, u64)>)

Batch of (K,V) pairs from sharded buffer. Each item goes through probation.

Remove(K, u64)

Clear(Sender<()>)

Sync(Sender<()>)