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etcd-tester: match ErrTimeoutDueToLeaderFail

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stresser in followers should retry when failure is injected to
their leader.
This commit is contained in:
Gyu-Ho Lee 2016-06-27 20:48:06 -07:00
parent c00e97ea49
commit ac68f70843
1 changed files with 10 additions and 0 deletions
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10
tools/functional-tester/etcd-tester/stresser.go
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@ -105,12 +105,22 @@ func (s *stresser) Stress() error {
// as well. We want to keep stressing until the cluster elects a // as well. We want to keep stressing until the cluster elects a
// new leader and start processing requests again. // new leader and start processing requests again.
shouldContinue = true shouldContinue = true
case etcdserver.ErrTimeoutDueToLeaderFail.Error():
// This retries when request is triggered at the same time as
// leader failure and follower nodes receive time out errors
// from losing their leader. Followers should retry to connect
// to the new leader.
shouldContinue = true
case etcdserver.ErrStopped.Error(): case etcdserver.ErrStopped.Error():
// one of the etcd nodes stopped from failure injection // one of the etcd nodes stopped from failure injection
shouldContinue = true shouldContinue = true
case transport.ErrConnClosing.Desc: case transport.ErrConnClosing.Desc:
// server closed the transport (failure injected node) // server closed the transport (failure injected node)
shouldContinue = true shouldContinue = true
case rpctypes.ErrNotCapable.Error(): case rpctypes.ErrNotCapable.Error():
// capability check has not been done (in the beginning) // capability check has not been done (in the beginning)
shouldContinue = true shouldContinue = true