[jira] [Created] (IGNITE-8945) Stored cache data files corruption when node stops abruptly.

[Anton Vinogradov (Jira)]

Ivan Daschinskiy created IGNITE-8945:
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             Summary: Stored cache data files corruption when node stops abruptly.
                 Key: IGNITE-8945
                 URL: https://issues.apache.org/jira/browse/IGNITE-8945
             Project: Ignite
          Issue Type: Bug
    Affects Versions: 2.5
            Reporter: Ivan Daschinskiy
            Assignee: Ivan Daschinskiy
             Fix For: 2.7


When node is halted during saving stored cache data, content of this file can be corrupted.
1. Additional check should be implemented in FilePageStoreManager.readCacheData  
(print the name of corrupted file)
2. In storeCacheData we need to serialize StoredCacheData to temp file then swap.



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