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Fix Bug Causing Queued Snapshots of Deleted Indices to Never Finalize #75942

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original-brownbear
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We have to run the loop checking for completed snapshots if we see an index disappearing.
Otherwise, we never get around to finalizing a queued snapshot stuck after a clone if the
index is deleted during cloning and have to needlessly wait to finalize partial snapshots that
get completed through concurrent index deletes.

We have to run the loop checking for completed snapshots if we see an index disappearing.
Otherwise, we never get around to finalizing a queued snapshot stuck after a clone if the
index is deleted during cloning.
@elasticmachine elasticmachine added the Team:Distributed (Obsolete) Meta label for distributed team (obsolete). Replaced by Distributed Indexing/Coordination. label Aug 2, 2021
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Pinging @elastic/es-distributed (Team:Distributed)

@original-brownbear
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@elasticmachine update branch

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@tlrx tlrx left a comment

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LGTM but another pair of eyes would be good

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@DaveCTurner DaveCTurner left a comment

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LGTM2

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Thanks Tanguy + David!

@original-brownbear original-brownbear merged commit f92ac0e into elastic:master Aug 2, 2021
@original-brownbear original-brownbear deleted the fix-bug-shard-unassigned-after-clone branch August 2, 2021 16:24
lockewritesdocs pushed a commit to lockewritesdocs/elasticsearch that referenced this pull request Aug 3, 2021
…elastic#75942)

We have to run the loop checking for completed snapshots if we see an index disappearing.
Otherwise, we never get around to finalizing a queued snapshot stuck after a clone if the
index is deleted during cloning.
original-brownbear added a commit to original-brownbear/elasticsearch that referenced this pull request Aug 16, 2021
…elastic#75942)

We have to run the loop checking for completed snapshots if we see an index disappearing.
Otherwise, we never get around to finalizing a queued snapshot stuck after a clone if the
index is deleted during cloning.
original-brownbear added a commit to original-brownbear/elasticsearch that referenced this pull request Aug 16, 2021
…elastic#75942)

We have to run the loop checking for completed snapshots if we see an index disappearing.
Otherwise, we never get around to finalizing a queued snapshot stuck after a clone if the
index is deleted during cloning.
original-brownbear added a commit that referenced this pull request Aug 16, 2021
…#75942) (#76575)

We have to run the loop checking for completed snapshots if we see an index disappearing.
Otherwise, we never get around to finalizing a queued snapshot stuck after a clone if the
index is deleted during cloning.
original-brownbear added a commit that referenced this pull request Aug 16, 2021
…#75942) (#76574)

We have to run the loop checking for completed snapshots if we see an index disappearing.
Otherwise, we never get around to finalizing a queued snapshot stuck after a clone if the
index is deleted during cloning.
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>bug :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. v7.14.1 v7.15.0 v8.0.0-alpha1
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5 participants