gsh-digital-services/seaweedFS
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add back writes to swap file when too many in memory chunks are used.

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This commit is contained in:
chrislu
2022-03-09 22:26:51 -08:00
parent fc0a583a4d
commit 011a41b561
6 changed files with 34 additions and 13 deletions
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11
weed/mount/weedfs.go
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@@ -16,6 +16,7 @@ import (
"math/rand"
"os"
"path"
"path/filepath"
"time"
"github.com/hanwen/go-fuse/v2/fs"
@@ -50,7 +51,8 @@ type Option struct {
Cipher bool // whether encrypt data on volume server
UidGidMapper *meta_cache.UidGidMapper
uniqueCacheDir string
uniqueCacheDir string
uniqueCacheTempPageDir string
}
type WFS struct {
@@ -177,7 +179,12 @@ func (wfs *WFS) getCurrentFiler() pb.ServerAddress {
func (option *Option) setupUniqueCacheDirectory() {
cacheUniqueId := util.Md5String([]byte(option.MountDirectory + string(option.FilerAddresses[0]) + option.FilerMountRootPath + util.Version()))[0:8]
option.uniqueCacheDir = path.Join(option.CacheDir, cacheUniqueId)
os.MkdirAll(option.uniqueCacheDir, os.FileMode(0777)&^option.Umask)
option.uniqueCacheTempPageDir = filepath.Join(option.uniqueCacheDir, "swap")
os.MkdirAll(option.uniqueCacheTempPageDir, os.FileMode(0777)&^option.Umask)
}
func (option *Option) getTempFilePageDir() string {
return option.uniqueCacheTempPageDir
}
func (option *Option) getUniqueCacheDir() string {