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Posted to issues@ignite.apache.org by "Mirza Aliev (Jira)" <ji...@apache.org> on 2025/05/01 21:52:00 UTC
[jira] [Updated] (IGNITE-25276) Implement recovery mechanism for stable switch intents after MetaStorage becomes available
[ https://issues.apache.org/jira/browse/IGNITE-25276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mirza Aliev updated IGNITE-25276:
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Description:
h3. Motivation
Currently, when `doStableKeySwitch` fails due to MetaStorage being unavailable (e.g., the only MetaStorage node is stopped), the intent to perform a stable switch is lost. We need to ensure that such intents are not discarded and can be recovered once MetaStorage becomes available again.
h3. Definition of done
* Investigating whether there is already an automatic recovery mechanism for stable switch intents in place.
* If no such mechanism exists, implementing logic that detects pending intents and retries them once MetaStorage is restored.
was:
h3. Motivation
Currently, when doStableKeySwitch fails due to MetaStorage being unavailable (e.g., the only MetaStorage node is stopped), the intent to perform a stable switch is lost. We need to ensure that such intents are not discarded and can be recovered once MetaStorage becomes available again.
h3. Definition of done
* Investigating whether there is already an automatic recovery mechanism for stable switch intents in place.
* If no such mechanism exists, implementing logic that detects pending intents and retries them once MetaStorage is restored.
> Implement recovery mechanism for stable switch intents after MetaStorage becomes available
> ------------------------------------------------------------------------------------------
>
> Key: IGNITE-25276
> URL: https://issues.apache.org/jira/browse/IGNITE-25276
> Project: Ignite
> Issue Type: Bug
> Reporter: Mirza Aliev
> Priority: Major
> Labels: ignite-3
>
> h3. Motivation
> Currently, when `doStableKeySwitch` fails due to MetaStorage being unavailable (e.g., the only MetaStorage node is stopped), the intent to perform a stable switch is lost. We need to ensure that such intents are not discarded and can be recovered once MetaStorage becomes available again.
> h3. Definition of done
> * Investigating whether there is already an automatic recovery mechanism for stable switch intents in place.
> * If no such mechanism exists, implementing logic that detects pending intents and retries them once MetaStorage is restored.
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