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https://issues.apache.org/jira/browse/IGNITE-12804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Taras Ledkov updated IGNITE-12804:
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Description:
As of now ConnectionManager is a mess, really hard to understand. We should
refactor it.
Also ThreadLocal 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 connection pools will be striped by Thread ID.
was:
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.
> SQL: ConnectionManager refactoring
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>
> 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
>Priority: Major
> Fix For: 2.9
>
>
> As of now ConnectionManager is a mess, really hard to understand. We should
> refactor it.
> Also ThreadLocal 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 connection pools will be striped by Thread ID.
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