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fix fscache move

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This commit is contained in:
Chris Lu
2020-03-25 22:19:19 -07:00
parent 5c5ddc740d
commit 2e4fadd10a
7 changed files with 265 additions and 54 deletions
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33
weed/filesys/wfs.go
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@@ -61,9 +61,10 @@ type WFS struct {
stats statsCache
// nodes, protected by nodesLock
nodesLock sync.Mutex
nodes map[uint64]fs.Node
root fs.Node
nodesLock sync.Mutex
nodes map[uint64]fs.Node
root fs.Node
fsNodeCache *FsCache
}
type statsCache struct {
filer_pb.StatisticsResponse
@@ -84,9 +85,7 @@ func NewSeaweedFileSystem(option *Option) *WFS {
}
wfs.root = &Dir{Path: wfs.option.FilerMountRootPath, wfs: wfs}
wfs.getNode(util.FullPath(wfs.option.FilerMountRootPath), func() fs.Node {
return wfs.root
})
wfs.fsNodeCache = newFsCache(wfs.root)
return wfs
}
@@ -235,28 +234,6 @@ func (wfs *WFS) cacheDelete(path util.FullPath) {
wfs.listDirectoryEntriesCache.Delete(string(path))
}
func (wfs *WFS) getNode(fullpath util.FullPath, fn func() fs.Node) fs.Node {
wfs.nodesLock.Lock()
defer wfs.nodesLock.Unlock()
node, found := wfs.nodes[fullpath.AsInode()]
if found {
return node
}
node = fn()
if node != nil {
wfs.nodes[fullpath.AsInode()] = node
}
return node
}
func (wfs *WFS) forgetNode(fullpath util.FullPath) {
wfs.nodesLock.Lock()
defer wfs.nodesLock.Unlock()
delete(wfs.nodes, fullpath.AsInode())
}
func (wfs *WFS) AdjustedUrl(hostAndPort string) string {
if !wfs.option.OutsideContainerClusterMode {
return hostAndPort