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Posted to issues@ignite.apache.org by "Alexander Belyak (Jira)" <ji...@apache.org> on 2021/09/02 04:22:00 UTC

[jira] [Created] (IGNITE-15421) Clear statistics configuration tombstone.

Alexander Belyak created IGNITE-15421:
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             Summary: Clear statistics configuration tombstone.
                 Key: IGNITE-15421
                 URL: https://issues.apache.org/jira/browse/IGNITE-15421
             Project: Ignite
          Issue Type: Bug
          Components: sql
            Reporter: Alexander Belyak


For now, statistics configuration will be presented in global metastorage for good as a tombstone. For some usage profiles it can be a problem (if user will create, analyze and drop a lot of tables with different names continuously, for example: use auto-generated schemas and upload test database into it with active statistics usage).

It'll require a full scan of statistics in local meta storage to keep it clean, but allows us to keep global metastorage clean too.



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