Update total load when removing a node #7
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Update total load when removing a node
lafikl
reviewed
Mar 28, 2019
| c.Lock() | ||
| defer c.Unlock() | ||
|
|
||
| atomic.AddInt64(&c.totalLoad, -c.loadMap[host].Load) |
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you must check if host exists in loadMap before attempting to do anything..
h, ok := c.loadMap[host]
if !ok {
return true
}
atomic.AddInt64(&c.totalLoad, -h.Load)
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Failing which Balance() will not work as expected