[jira] [Created] (IGNITE-17802) [IEP-89] Track cache recreation with exact same configuration

["Nikolay Izhikov (Jira)" <ji...@apache.org>]

Nikolay Izhikov created IGNITE-17802:
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             Summary: [IEP-89] Track cache recreation with exact same configuration
                 Key: IGNITE-17802
                 URL: https://issues.apache.org/jira/browse/IGNITE-17802
             Project: Ignite
          Issue Type: Improvement
            Reporter: Nikolay Izhikov


Incremental snapshot will not support cache config changes(alter table, cache recreation, etc).

Changes of cache configuration including SQL ALTER TABLE can be spoted with {{StoredCacheData#equals}} for current cache and cache from full snapshot.

But, if user will recreate cache with exact same configuration that can't be checked with {{StoredCacheData#equals}} but still require to disallow incremental snapshot creation.

To track those changes we should store in {{StoredCacheData}} some kind of unique idenitifier that will be changed event if {{CacheConfiguration}} the same.



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