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Fix Broken Clone Snapshot CS Update (#64116) #64159

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Merged
merged 1 commit into from
Oct 26, 2020

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We must not remove the snapshot from the initializing set
in the timeout getter. This was a plain oversight/mistake
and went unnoticed. It can lead to the removal of a valid
snapshot clone from the cluster state in rare circumstances
(e.g. when a node concurrently joins the cluster or a routing
change happens as it did in the linked test failure).

Closes #64115

backport of #64116

We must not remove the snapshot from the initializing set
in the `timeout` getter. This was a plain oversight/mistake
and went unnoticed. It can lead to the removal of a valid
snapshot clone from the cluster state in rare circumstances
(e.g. when a node concurrently joins the cluster or a routing
change happens as it did in the linked test failure).

Closes elastic#64115
@original-brownbear original-brownbear added :Distributed Coordination/Snapshot/Restore Anything directly related to the `_snapshot/*` APIs backport labels Oct 26, 2020
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Pinging @elastic/es-distributed (:Distributed/Snapshot/Restore)

@elasticmachine elasticmachine added the Team:Distributed (Obsolete) Meta label for distributed team (obsolete). Replaced by Distributed Indexing/Coordination. label Oct 26, 2020
@original-brownbear original-brownbear merged commit e025614 into elastic:7.10 Oct 26, 2020
@original-brownbear original-brownbear deleted the 64116-7.10 branch October 26, 2020 13:32
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backport :Distributed Coordination/Snapshot/Restore Anything directly related to the `_snapshot/*` APIs Team:Distributed (Obsolete) Meta label for distributed team (obsolete). Replaced by Distributed Indexing/Coordination.
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