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| author | Chris Lu <chris.lu@gmail.com> | 2020-03-28 13:43:31 -0700 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2020-03-28 13:43:31 -0700 |
| commit | 826bc0b7e3b5eb0717c179987a32e3290e773527 (patch) | |
| tree | 299a1b1d2333dd61127581863b96956fce7b4634 /weed/server/webdav_server.go | |
| parent | 4aa82c95e6130b3eaa785f079a97552f354cefc4 (diff) | |
| download | seaweedfs-826bc0b7e3b5eb0717c179987a32e3290e773527.tar.xz seaweedfs-826bc0b7e3b5eb0717c179987a32e3290e773527.zip | |
FUSE: add chunk cache for recently accessed file chunks
Diffstat (limited to 'weed/server/webdav_server.go')
| -rw-r--r-- | weed/server/webdav_server.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/weed/server/webdav_server.go b/weed/server/webdav_server.go index b3b6e3e8f..95dbef5f8 100644 --- a/weed/server/webdav_server.go +++ b/weed/server/webdav_server.go @@ -13,9 +13,11 @@ import ( "golang.org/x/net/webdav" "google.golang.org/grpc" + "github.com/chrislusf/seaweedfs/weed/filesys" "github.com/chrislusf/seaweedfs/weed/operation" "github.com/chrislusf/seaweedfs/weed/pb" "github.com/chrislusf/seaweedfs/weed/pb/filer_pb" + "github.com/chrislusf/seaweedfs/weed/pb/pb_cache" "github.com/chrislusf/seaweedfs/weed/util" "github.com/chrislusf/seaweedfs/weed/filer2" @@ -66,6 +68,7 @@ type WebDavFileSystem struct { secret security.SigningKey filer *filer2.Filer grpcDialOption grpc.DialOption + chunkCache *pb_cache.ChunkCache } type FileInfo struct { @@ -95,7 +98,8 @@ type WebDavFile struct { func NewWebDavFileSystem(option *WebDavOption) (webdav.FileSystem, error) { return &WebDavFileSystem{ - option: option, + option: option, + chunkCache: pb_cache.NewChunkCache(), }, nil } @@ -476,7 +480,7 @@ func (f *WebDavFile) Read(p []byte) (readSize int, err error) { } if f.reader == nil { chunkViews := filer2.ViewFromVisibleIntervals(f.entryViewCache, 0, math.MaxInt32) - f.reader = filer2.NewChunkReaderAtFromClient(f.fs, chunkViews) + f.reader = filesys.NewChunkReaderAtFromClient(f.fs, chunkViews, f.fs.chunkCache) } readSize, err = f.reader.ReadAt(p, f.off) |