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Posted to issues@ignite.apache.org by "Alexander Kalinin (JIRA)" <ji...@apache.org> on 2018/03/19 09:15:00 UTC

[jira] [Resolved] (IGNITE-7980) AgentManager state in frontend is mutable.

     [ https://issues.apache.org/jira/browse/IGNITE-7980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexander Kalinin resolved IGNITE-7980.
---------------------------------------
    Resolution: Not A Problem

Not a problem. Use map Rx operator with cloning callback.

> AgentManager state in frontend is mutable.
> ------------------------------------------
>
>                 Key: IGNITE-7980
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7980
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Alexander Kalinin
>            Assignee: Alexander Kalinin
>            Priority: Major
>
> Currently state in AgentManager is implemented to be mutable. In such case we cannot reliably make comparison of events as their are compared by reference, not by value.
> For example it's impossible now to detect changes of active\inactive with distincUntilChanges Rx function.



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