astelm/minio
1
0
Fork 0
mirror of https://github.com/pgsty/minio.git synced 2026-07-22 13:40:22 +03:00
Code Issues Packages Projects Releases Wiki Activity

Copy metadata before spawning goroutine + prealloc maps (#10458)

Browse Source 
In `(*cacheObjects).GetObjectNInfo` copy the metadata before spawning a goroutine.

Clean up a few map[string]string copies as well, reducing allocs and simplifying the code.

Fixes #10426
This commit is contained in:
Klaus Post
2020-09-10 11:37:22 -07:00
committed by GitHub
parent ce6cef6855
commit b7438fe4e6
16 changed files with 47 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cmd/gateway-common.go
+2 -2
View File
@@ -57,7 +57,7 @@ var (
// FromMinioClientMetadata converts minio metadata to map[string]string
func FromMinioClientMetadata(metadata map[string][]string) map[string]string {
mm := map[string]string{}
mm := make(map[string]string, len(metadata))
for k, v := range metadata {
mm[http.CanonicalHeaderKey(k)] = v[0]
}
@@ -227,7 +227,7 @@ func ToMinioClientObjectInfoMetadata(metadata map[string]string) map[string][]st
// ToMinioClientMetadata converts metadata to map[string]string
func ToMinioClientMetadata(metadata map[string]string) map[string]string {
mm := make(map[string]string)
mm := make(map[string]string, len(metadata))
for k, v := range metadata {
mm[http.CanonicalHeaderKey(k)] = v
}