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Switch physical cache map index value to md5 from sha1 for all the performances

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This commit is contained in:
Jeff Mitchell 2017-03-06 13:11:14 -05:00
parent 3445b3ae63
commit c2bd662386
1 changed files with 2 additions and 2 deletions
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4
physical/cache.go
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@ -1,7 +1,7 @@
package physical package physical
import ( import (
"crypto/sha1" "crypto/md5"
"encoding/hex" "encoding/hex"
"fmt" "fmt"
"strings" "strings"
@ -59,7 +59,7 @@ func NewCache(b Backend, size int, logger log.Logger) *Cache {
} }
func (c *Cache) lockHashForKey(key string) string { func (c *Cache) lockHashForKey(key string) string {
hf := sha1.New() hf := md5.New()
hf.Write([]byte(key)) hf.Write([]byte(key))
return strings.ToLower(hex.EncodeToString(hf.Sum(nil))[:2]) return strings.ToLower(hex.EncodeToString(hf.Sum(nil))[:2])
} }