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Posted to issues@ignite.apache.org by "Alexey Scherbakov (Jira)" <ji...@apache.org> on 2020/05/21 16:10:00 UTC

[jira] [Created] (IGNITE-13054) Prevent nodes with stale data joining the active topology.

Alexey Scherbakov created IGNITE-13054:
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             Summary: Prevent nodes with stale data joining the active topology.
                 Key: IGNITE-13054
                 URL: https://issues.apache.org/jira/browse/IGNITE-13054
             Project: Ignite
          Issue Type: Bug
            Reporter: Alexey Scherbakov
             Fix For: 2.9


After IGNITE-13003 LOST state is preserved then nodes with lost data are retuned to topology after failure.

If resetting is performed on lesser topology, it's possible to get into sutiation where a node with most recent data is returned to active topology where some key already could be modified.

This should not be allowed because brings conflicting data into grid. 



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