Details
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Bug
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Status: Closed
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Critical
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Resolution: Fixed
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7.1.0
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Untriaged
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1
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Unknown
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CX Sprint 284
Description
In the event the link details stored in metakv become corrupt or deleted (e.g. due to bug, inadvertent user interaction with metakv, etc.), when the primary analytics node restarts, the cluster will become permanently unusable. It does not matter whether or not the link was active (connected) or inactive (disconnected) at the time of the restart.
The only remedy should this occur is to completely remove analytics from the cluster (i.e. failover & remove all analytics nodes), and then add the service back.
Attachments
| For Gerrit Dashboard: MB-51446 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 172297,4 | MB-51446: enable functionality on corrupt remote link details | neo | cbas-core | Status: MERGED | +2 | +1 |
Activity
Build couchbase-server-7.1.0-2489 contains cbas-core commit 24144d8 with commit message:
MB-51446: enable functionality on corrupt remote link details
Build couchbase-server-7.2.0-1018 contains cbas-core commit 24144d8 with commit message:
MB-51446: enable functionality on corrupt remote link details
Summary: Known Issue
If the metadata for a remote or external link is in an inconsistent state, it is not possible to drop or edit the link using the Web Console.
Workaround:
Drop or edit the link using the CLI (or REST API) in order to repair the inconsistent link.
The UI currently will not allow you to drop or edit a link if any link is in an inconsistent state. A customer will need to drop or edit the link using the CLI (or REST API) in order to repair the inconsistent link. We should consider a release note for this.