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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/filesys/filehandle.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/filesys/filehandle.go')
| -rw-r--r-- | weed/filesys/filehandle.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/weed/filesys/filehandle.go b/weed/filesys/filehandle.go index 9c3eb4202..4897d3a08 100644 --- a/weed/filesys/filehandle.go +++ b/weed/filesys/filehandle.go @@ -92,7 +92,7 @@ func (fh *FileHandle) readFromChunks(buff []byte, offset int64) (int64, error) { if fh.f.reader == nil { chunkViews := filer2.ViewFromVisibleIntervals(fh.f.entryViewCache, 0, math.MaxInt32) - fh.f.reader = filer2.NewChunkReaderAtFromClient(fh.f.wfs, chunkViews) + fh.f.reader = NewChunkReaderAtFromClient(fh.f.wfs, chunkViews, fh.f.wfs.chunkCache) } totalRead, err := fh.f.reader.ReadAt(buff, offset) @@ -153,6 +153,8 @@ func (fh *FileHandle) Release(ctx context.Context, req *fuse.ReleaseRequest) err fh.dirtyPages.releaseResource() fh.f.wfs.ReleaseHandle(fh.f.fullpath(), fuse.HandleID(fh.handle)) } + fh.f.entryViewCache = nil + fh.f.reader = nil return nil } |