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| author | chrislu <chris.lu@gmail.com> | 2022-07-07 11:49:40 -0700 |
|---|---|---|
| committer | chrislu <chris.lu@gmail.com> | 2022-07-07 11:49:40 -0700 |
| commit | 05c53820b99d20a7123e1583e4853724034970f9 (patch) | |
| tree | f223b6e5536808b879e75f230458154f7b2bcf35 /weed/mount/filehandle.go | |
| parent | 69ef6459c30a9146e815ba0d04fd59f8d9eabdc4 (diff) | |
| download | seaweedfs-05c53820b99d20a7123e1583e4853724034970f9.tar.xz seaweedfs-05c53820b99d20a7123e1583e4853724034970f9.zip | |
mount: file handler release memory
Diffstat (limited to 'weed/mount/filehandle.go')
| -rw-r--r-- | weed/mount/filehandle.go | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/weed/mount/filehandle.go b/weed/mount/filehandle.go index 49918c104..f0cf2a380 100644 --- a/weed/mount/filehandle.go +++ b/weed/mount/filehandle.go @@ -6,7 +6,6 @@ import ( "github.com/chrislusf/seaweedfs/weed/pb/filer_pb" "github.com/chrislusf/seaweedfs/weed/util" "golang.org/x/exp/slices" - "io" "sync" ) @@ -24,7 +23,7 @@ type FileHandle struct { dirtyMetadata bool dirtyPages *PageWriter entryViewCache []filer.VisibleInterval - reader io.ReaderAt + reader *filer.ChunkReadAt contentType string handle uint64 sync.Mutex @@ -99,8 +98,16 @@ func (fh *FileHandle) AddChunks(chunks []*filer_pb.FileChunk) { fh.entryViewCache = nil } +func (fh *FileHandle) SetReader(reader *filer.ChunkReadAt) { + if fh.reader != nil { + fh.reader.Close() + } + fh.reader = reader +} + func (fh *FileHandle) Release() { fh.dirtyPages.Destroy() + fh.SetReader(nil) } func lessThan(a, b *filer_pb.FileChunk) bool { |