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Posted to issues@ignite.apache.org by "Maxim Muzafarov (Jira)" <ji...@apache.org> on 2019/10/03 10:02:03 UTC

[jira] [Updated] (IGNITE-9449) Lazy unmarshalling of discovery events in TcpDiscovery

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

Maxim Muzafarov updated IGNITE-9449:
------------------------------------
    Fix Version/s:     (was: 2.8)
                   2.9

> 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: 2.9
>
>
> 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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