[jira] [Assigned] (IGNITE-16928) Thin 3.0: Implement sessions for Java client

["Pavel Tupitsyn (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-16928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavel Tupitsyn reassigned IGNITE-16928:
---------------------------------------

    Assignee: Pavel Tupitsyn

> Thin 3.0: Implement sessions for Java client
> --------------------------------------------
>
>                 Key: IGNITE-16928
>                 URL: https://issues.apache.org/jira/browse/IGNITE-16928
>             Project: Ignite
>          Issue Type: New Feature
>          Components: platforms, thin client
>    Affects Versions: 3.0.0-alpha4
>            Reporter: Igor Sapego
>            Assignee: Pavel Tupitsyn
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0.0-alpha5
>
>
> Let's implement local sessions for Java client.
> Sessions AKA logical connections are described in https://cwiki.apache.org/confluence/display/IGNITE/IEP-90+Client+Lifecycle.
> What needs to be implemented is:
> 1. On handshake server should generate a Connection ID and return it in HandshakeRsp;
> 2. Client should save a Connection ID and associate it with a node it connected to;
> 3. If disconnected, server should not at once clean up connection associated data but start timer instead. Timeout should be configurable by server config;
> 4. If client manages to send a proper ConnectionRestoreReq during timeout, the session is restored;
> 5. All results of all operations that were complete while physical connection is broken is stored within session data and sent back to client if connection is restored.



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