may you add default replicas ?
ZBIGBEAR opened this issue · comments
1.add default replicas
groupcache/consistenthash.go: line 34.
replicas must has a default value. if replicas <=0, then it will do nothing when call func (m *Map) Add(keys ...string)
and i suggest the default replicas value is 23
2.add sync.Mutex. when call Add and Get,we can lock the kes and hashMap