dlmarion commented on issue #5347: URL: https://github.com/apache/accumulo/issues/5347#issuecomment-2679127003
I think the issue here is the way that the upgrade is performed tracked when upgrading through multiple versions. If, for example, you are upgrading from version `A` to version `C`, then the Manager upgrades ZooKeeper to versions `B` and `C`. Then the Manager will upgrade the root and metadata tables to versions `B` and `C`. When this process is complete, then the version in ZooKeeper is updated from `A` to `C`. If there is an exception along the way, then I think the following states are possible: ZooKeeper|Root|Metadata --- | --- | --- A | A | A B | A | A C | A| A C | B | A C | C| A C | C | B Because the versions of ZooKeeper, Root, and Metadata are not maintained separately, the upgrade has to start from the beginning, instead of picking up where it left off. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
