diff options
Diffstat (limited to 'weed/topology/node.go')
| -rw-r--r-- | weed/topology/node.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/weed/topology/node.go b/weed/topology/node.go index 501a22623..ceeb96d60 100644 --- a/weed/topology/node.go +++ b/weed/topology/node.go @@ -85,11 +85,11 @@ func (n *NodeImpl) PickNodesByWeight(numberOfNodes int, filterFirstNodeFn func(d //pick nodes randomly by weights, the node picked earlier has higher final weights sortedCandidates := make([]Node, 0, len(candidates)) - for i:=0; i<len(candidates); i++ { + for i := 0; i < len(candidates); i++ { weightsInterval := rand.Int63n(totalWeights) lastWeights := int64(0) for k, weights := range candidatesWeights { - if (weightsInterval>=lastWeights) && (weightsInterval<lastWeights + weights) { + if (weightsInterval >= lastWeights) && (weightsInterval < lastWeights+weights) { sortedCandidates = append(sortedCandidates, candidates[k]) candidatesWeights[k] = 0 totalWeights -= weights |