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Posted to issues@ignite.apache.org by "Maksim Timonin (Jira)" <ji...@apache.org> on 2022/09/07 10:24:00 UTC

[jira] [Created] (IGNITE-17649) Write to MetaStorage a rebalance fact for cache group

Maksim Timonin created IGNITE-17649:
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             Summary: Write to MetaStorage a rebalance fact for cache group
                 Key: IGNITE-17649
                 URL: https://issues.apache.org/jira/browse/IGNITE-17649
             Project: Ignite
          Issue Type: New Feature
            Reporter: Maksim Timonin
            Assignee: Maksim Timonin


IS creation becomes unavailable if a baseline node returned to a cluster and was rebalanced after the join (as WAL becomes inconsistent since the moment).
 # Check rebalance fact for every cache group with `RebalanceFuture#isInitial()` on node start – it is null if joining node doesn't need to be rebalanced.
 # This fact should be written to MetaStorage and checked before incremental snapshot (by analogue with {{{}GridCacheDatabaseSharedManager#isCheckpointInapplicableForWalRebalance{}}}).

 



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