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remove useless logic

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This commit is contained in:
chrislu 2022-12-25 00:30:06 -08:00
parent 7398b046ce
commit bfc3c11fdc
1 changed files with 1 additions and 30 deletions
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31
weed/mount/filehandle.go
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@ -78,30 +78,7 @@ func (fh *FileHandle) AddChunks(chunks []*filer_pb.FileChunk) {
return
}
// find the earliest incoming chunk
newChunks := chunks
earliestChunk := newChunks[0]
for i := 1; i < len(newChunks); i++ {
if lessThan(earliestChunk, newChunks[i]) {
earliestChunk = newChunks[i]
}
}
// pick out-of-order chunks from existing chunks
for _, chunk := range fh.entry.GetChunks() {
if lessThan(earliestChunk, chunk) {
chunks = append(chunks, chunk)
}
}
// sort incoming chunks
slices.SortFunc(chunks, func(a, b *filer_pb.FileChunk) bool {
return lessThan(a, b)
})
glog.V(4).Infof("%s existing %d chunks adds %d more", fh.FullPath(), len(fh.entry.GetChunks()), len(chunks))
fh.entry.AppendChunks(newChunks)
fh.entry.AppendChunks(chunks)
fh.entryViewCache = nil
}
@ -115,11 +92,5 @@ func (fh *FileHandle) CloseReader() {
func (fh *FileHandle) Release() {
fh.dirtyPages.Destroy()
fh.CloseReader()
}
func lessThan(a, b *filer_pb.FileChunk) bool {
if a.ModifiedTsNs == b.ModifiedTsNs {
return a.Fid.FileKey < b.Fid.FileKey
}
return a.ModifiedTsNs < b.ModifiedTsNs
}