[jira] [Commented] (IGNITE-4997) Make sure dynamic schema state is re-created properly after client re-connect

["Vladimir Ozerov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-4997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15971017#comment-15971017 ] 

Vladimir Ozerov commented on IGNITE-4997:
-----------------------------------------

Considerations:
1) When disconnect happens, we must clear all schemas and H2 stuff;
2) When reconnect happens, we must re-create all schemas from existing cache descriptors received during discovery exchange;
3) Make sure that any concurrent events operate on current schema. Probably we will have to introduce some unique ID of "current state" to distinguish client before and after re-connect.

> Make sure dynamic schema state is re-created properly after client re-connect
> -----------------------------------------------------------------------------
>
>                 Key: IGNITE-4997
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4997
>             Project: Ignite
>          Issue Type: Task
>          Components: SQL
>            Reporter: Vladimir Ozerov
>            Assignee: Alexander Paschenko
>              Labels: important
>             Fix For: 2.0
>
>




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