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Posted to issues@ignite.apache.org by "Roman Puchkovskiy (Jira)" <ji...@apache.org> on 2025/08/01 13:39:00 UTC

[jira] [Created] (IGNITE-26099) Add Metastore snapshot file compatibility test

Roman Puchkovskiy created IGNITE-26099:
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             Summary: Add Metastore snapshot file compatibility test
                 Key: IGNITE-26099
                 URL: https://issues.apache.org/jira/browse/IGNITE-26099
             Project: Ignite
          Issue Type: Improvement
            Reporter: Roman Puchkovskiy


Legend: v1 is original version (3.0), v2 is current version (version from main branch).

It is supposed that data is written in v1, then the Metastore storage is flushed and the node is stopped, its binary is replaced with v2, the node is started.

After that, the node should function correctly (we could trigger a rebalance to make sure).



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