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etcdserver: skip updating attr if the member does not exist

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This commit is contained in:
Xiang Li
2015-10-08 14:07:16 -07:00
parent 21179d929f
commit 98e30ca7c2
2 changed files with 8 additions and 4 deletions
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7
etcdserver/cluster.go
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@ -324,20 +324,21 @@ func (c *cluster) RemoveMember(id types.ID) {
c.removed[id] = true
}
func (c *cluster) UpdateAttributes(id types.ID, attr Attributes) {
func (c *cluster) UpdateAttributes(id types.ID, attr Attributes) bool {
c.Lock()
defer c.Unlock()
if m, ok := c.members[id]; ok {
m.Attributes = attr
return
return true
}
_, ok := c.removed[id]
if ok {
plog.Debugf("skipped updating attributes of removed member %s", id)
plog.Warningf("skipped updating attributes of removed member %s", id)
} else {
plog.Panicf("error updating attributes of unknown member %s", id)
}
// TODO: update store in this function
return false
}
func (c *cluster) UpdateRaftAttributes(id types.ID, raftAttr RaftAttributes) {