[3.4] Support linearizable renew lease for 3.4 #14177
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LGTM, the only diff seams to be
everything else is the same |
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the test TestV3CurlAuthClientTLSCertAuth also failed here recently. Another flake? |
Yes, let me take care of this one. |
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cc @serathius @spzala @ptabor PTL, thx. |
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I decided not to cherry pick this PR. We should only backport security fix and major/critical bug fixes. |
Cherry pick etcd-io#13932 to 3.4. When etcdserver receives a LeaseRenew request, it may be still in progress of processing the LeaseGrantRequest on exact the same leaseID. Accordingly it may return a TTL=0 to client due to the leaseID not found error. So the leader should wait for the appliedID to be available before processing client requests. Signed-off-by: Benjamin Wang <[email protected]>
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Moved this PR from 3.4.19 to 3.4.20. Part of #14232 |
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@serathius @ptabor @spzala PTAL, thx. |
serathius
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Jul 19, 2022
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Cherry pick 13932 to 3.4.
Part of 14105
When etcdserver receives a LeaseRenew request, it may be still in
progress of processing the LeaseGrantRequest on exact the same
leaseID. Accordingly it may return a TTL=0 to client due to the
leaseID not found error. So the leader should wait for the appliedID
to be available before processing client requests.
Signed-off-by: Benjamin Wang [email protected]
Please read https://github.com/etcd-io/etcd/blob/main/CONTRIBUTING.md#contribution-flow.