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From "Nikolay Izhikov (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (IGNITE-9449) Lazy unmarshalling of discovery events in TcpDiscovery
Date Thu, 04 Oct 2018 13:12:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-9449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nikolay Izhikov reassigned IGNITE-9449:
---------------------------------------

    Assignee:     (was: Nikolay Izhikov)

> Lazy unmarshalling of discovery events in TcpDiscovery
> ------------------------------------------------------
>
>                 Key: IGNITE-9449
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9449
>             Project: Ignite
>          Issue Type: Improvement
>          Components: cache
>    Affects Versions: 2.4, 2.5, 2.6
>            Reporter: Pavel Kovalenko
>            Priority: Major
>             Fix For: 2.8
>
>
> Currently disco-msg-worker thread spend major part of time on disocvery message unmarshalling
before send it to the next node. In most cases this is unnecessary and message can be send
immediately after receiving and notyfing discovery-event-worker.
> Responsibility of unmarshalling should moved to discovery-event-worker thread and this
improvement will significantly reduce latency of sending custom messages across ring.  



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