func NewCompensator() *Compensator {
rv := Compensator{
inFlight: gtreap.NewTreap(inFlightItemCompare),
deletedDocNumbers: bitset.New(1000000),
}
return &rv
}
func New(mo store.MergeOperator, config map[string]interface{}) (store.KVStore, error) {
rv := Store{
t: gtreap.NewTreap(itemCompare),
mo: mo,
}
return &rv, nil
}
func StoreConstructor(config map[string]interface{}) (store.KVStore, error) {
s := &Store{
availableWriters: make(chan bool, MAX_CONCURRENT_WRITERS),
t: gtreap.NewTreap(itemCompare),
}
for i := 0; i < MAX_CONCURRENT_WRITERS; i++ {
s.availableWriters <- true
}
return s, nil
}
func New(mo store.MergeOperator, config map[string]interface{}) (store.KVStore, error) {
path, ok := config["path"].(string)
if !ok {
return nil, fmt.Errorf("must specify path")
}
if path != "" {
return nil, os.ErrInvalid
}
rv := Store{
t: gtreap.NewTreap(itemCompare),
mo: mo,
}
return &rv, nil
}