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Add more race tests

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This commit is contained in:
Vladimir Mihailenco
2018-05-17 14:36:51 +03:00
parent bc49453a24
commit 34facee367
4 changed files with 48 additions and 39 deletions
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5
cluster.go
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@ -220,7 +220,7 @@ type clusterNodes struct {
nodeCreateGroup singleflight.Group
generation uint32
_generation uint32 // atomic
}
func newClusterNodes(opt *ClusterOptions) *clusterNodes {
@ -277,8 +277,7 @@ func (c *clusterNodes) Addrs() ([]string, error) {
}
func (c *clusterNodes) NextGeneration() uint32 {
c.generation++
return c.generation
return atomic.AddUint32(&c._generation, 1)
}
// GC removes unused nodes.