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add SeparateGarbageChunks

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This commit is contained in:
chrislu 2022-12-27 15:44:56 -08:00
parent dc311a2085
commit 3e590d303d
1 changed files with 7 additions and 2 deletions
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9
weed/filer/filechunks.go
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@ -66,6 +66,12 @@ func CompactFileChunks(lookupFileIdFn wdclient.LookupFileIdFunctionType, chunks
visibles, _ := NonOverlappingVisibleIntervals(lookupFileIdFn, chunks, 0, math.MaxInt64) visibles, _ := NonOverlappingVisibleIntervals(lookupFileIdFn, chunks, 0, math.MaxInt64)
compacted, garbage = SeparateGarbageChunks(visibles, chunks)
return
}
func SeparateGarbageChunks(visibles []VisibleInterval, chunks []*filer_pb.FileChunk) (compacted []*filer_pb.FileChunk, garbage []*filer_pb.FileChunk) {
fileIds := make(map[string]bool) fileIds := make(map[string]bool)
for _, interval := range visibles { for _, interval := range visibles {
fileIds[interval.fileId] = true fileIds[interval.fileId] = true
@ -77,8 +83,7 @@ func CompactFileChunks(lookupFileIdFn wdclient.LookupFileIdFunctionType, chunks
garbage = append(garbage, chunk) garbage = append(garbage, chunk)
} }
} }
return compacted, garbage
return
} }
func MinusChunks(lookupFileIdFn wdclient.LookupFileIdFunctionType, as, bs []*filer_pb.FileChunk) (delta []*filer_pb.FileChunk, err error) { func MinusChunks(lookupFileIdFn wdclient.LookupFileIdFunctionType, as, bs []*filer_pb.FileChunk) (delta []*filer_pb.FileChunk, err error) {