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fix (#592)

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Co-authored-by: zhoudeyu <zhoudeyu@xiaoheiban.cn>
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Zcc、 2021-04-01 18:42:50 +08:00 committed by GitHub
parent 8584351b6d
commit 4e0d91f6c0
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1 changed files with 1 additions and 1 deletions
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2
core/hash/consistenthash.go
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@ -140,7 +140,7 @@ func (h *ConsistentHash) Remove(node interface{}) {
index := sort.Search(len(h.keys), func(i int) bool {
return h.keys[i] >= hash
})
if index < len(h.keys) {
if index < len(h.keys) && h.keys[index] == hash {
h.keys = append(h.keys[:index], h.keys[index+1:]...)
}
h.removeRingNode(hash, nodeRepr)