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feat: improve GetMulti method resilience and performance #193

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feat: improve GetMulti method resilience and performance #193

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4 changes: 2 additions & 2 deletions memcache/memcache.go
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Original file line number Diff line number Diff line change
Expand Up @@ -477,7 +477,7 @@ func (c *Client) touchFromAddr(addr net.Addr, keys []string, expiration int32) e
// If no error is returned, the returned map will also be non-nil.
func (c *Client) GetMulti(keys []string) (map[string]*Item, error) {
var mu sync.Mutex
m := make(map[string]*Item)
m := make(map[string]*Item, len(keys))
addItemToMap := func(it *Item) {
mu.Lock()
defer mu.Unlock()
Expand All @@ -491,7 +491,7 @@ func (c *Client) GetMulti(keys []string) (map[string]*Item, error) {
}
addr, err := c.selector.PickServer(key)
if err != nil {
return nil, err
continue
}
keyMap[addr] = append(keyMap[addr], key)
}
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