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This commit is contained in:
alex.sharov 2023-01-11 09:53:48 +07:00
parent c82e38551a
commit 6a8b53c105
1 changed files with 2 additions and 1 deletions
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3
kv/bitmapdb/fixed_size.go
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@ -236,11 +236,12 @@ func (w *FixedSizeBitmapsWriter) AddArray(item uint64, listOfValues []uint64) er
if item > w.amount { if item > w.amount {
return fmt.Errorf("too big item number: %d > %d", item, w.amount) return fmt.Errorf("too big item number: %d > %d", item, w.amount)
} }
offset := item * w.bitsPerBitmap
for _, v := range listOfValues { for _, v := range listOfValues {
if v > w.bitsPerBitmap { if v > w.bitsPerBitmap {
return fmt.Errorf("too big value: %d > %d", v, w.bitsPerBitmap) return fmt.Errorf("too big value: %d > %d", v, w.bitsPerBitmap)
} }
n := item*w.bitsPerBitmap + v n := offset + v
blkAt, bitAt := int(n/64), int(n%64) blkAt, bitAt := int(n/64), int(n%64)
if blkAt > len(w.data) { if blkAt > len(w.data) {
return fmt.Errorf("too big value: %d, %d, max: %d", item, listOfValues, len(w.data)) return fmt.Errorf("too big value: %d, %d, max: %d", item, listOfValues, len(w.data))