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https://issues.apache.org/jira/browse/IGNITE-13976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17319464#comment-17319464
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Sergey Chugunov edited comment on IGNITE-13976 at 4/12/21, 2:01 PM:
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[~ilyak],
I fixed your comment about manipulating cache context in ClusterCachesInfo, new
and existing tests look good.
Merged fix to master branch in commit
*71dbf16cd23af91f25e65824a73d2cc438747b30*.
was (Author: sergeychugunov):
[~ilyak],
I fixed your comment about manipulating cache context in ClusterCachesInfo, new
and existing tests look good.
Merging the fix into master branch.
> WAL disable/enable with node restarts results in mismatching state, data loss
> -----------------------------------------------------------------------------
>
> Key: IGNITE-13976
> URL: https://issues.apache.org/jira/browse/IGNITE-13976
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Affects Versions: 2.9.1
> Reporter: Ilya Kasnacheev
> Assignee: Sergey Chugunov
> Priority: Critical
> Fix For: 2.11
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> If you try to enable/disable WAL on unstable topology, you will get to state
> when WAL status is undefined, nodes might have different wall status and the
> only way to fix it is to restart the cluster, which will lead to data loss
> because ignite removes data if WAL is disabled on restart.
> See the reproducer in PR.
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