GaoreGo/hashring
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g4zhuj 2018-04-09 11:34:07 +08:00
parent 4f382af59b
commit e161d799da
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README.md
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@ -13,26 +13,26 @@ Usage
```
// virtualSpots means virtual spots created by each node
nodeWeight := make(map[string]int)
nodeWeight["node1"] = 1
nodeWeight["node2"] = 1
nodeWeight["node3"] = 2
vitualSpots := 100
hash := NewHashRing(virtualSpots)
nodeWeight := make(map[string]int)
nodeWeight["node1"] = 1
nodeWeight["node2"] = 1
nodeWeight["node3"] = 2
vitualSpots := 100
hash := NewHashRing(virtualSpots)
//add nodes
hash.AddNodes(nodeWeight)
//add nodes
hash.AddNodes(nodeWeight)
//remove node
hash.RemoveNode("node3")
//remove node
hash.RemoveNode("node3")
//add node
hash.AddNode("node3", 3)
//add node
hash.AddNode("node3", 3)
//get key's node
node := hash.GetNode("key")
//get key's node
node := hash.GetNode("key")
```