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Use consistent cluster state when executing pipeline.

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This commit is contained in:
Vladimir Mihailenco
2016-11-08 11:46:44 +02:00
parent 80cf5d1652
commit 83208a1d9b
3 changed files with 268 additions and 318 deletions
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15
export_test.go
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@ -17,3 +17,18 @@ func (c *PubSub) Pool() pool.Pooler {
func (c *PubSub) ReceiveMessageTimeout(timeout time.Duration) (*Message, error) {
return c.receiveMessage(timeout)
}
func (c *ClusterClient) SlotAddrs(slot int) []string {
var addrs []string
for _, n := range c.state().slotNodes(slot) {
addrs = append(addrs, n.Client.getAddr())
}
return addrs
}
// SwapSlot swaps a slot's master/slave address for testing MOVED redirects.
func (c *ClusterClient) SwapSlotNodes(slot int) []string {
nodes := c.state().slots[slot]
nodes[0], nodes[1] = nodes[1], nodes[0]
return c.SlotAddrs(slot)
}