[jira] [Created] (IGNITE-12804) SQL: ConnectionManager refactoring

[Anton Vinogradov (Jira)]

Taras Ledkov created IGNITE-12804:
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             Summary: SQL: ConnectionManager refactoring
                 Key: IGNITE-12804
                 URL: https://issues.apache.org/jira/browse/IGNITE-12804
             Project: Ignite
          Issue Type: Task
          Components: sql
    Affects Versions: 2.8
            Reporter: Taras Ledkov
            Assignee: Taras Ledkov
             Fix For: 2.9


As of now ConnectionManager is a mess, really hard to understand. We should refactor it.

AlsoThreadLocal connection is a root cause of complicated behavior of local queries & map queries.

I guess we have to use simple connection pool.
For better performance several striped by Thread ID connection pools may be used.




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