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Posted to issues@geode.apache.org by "Xiaojian Zhou (Jira)" <ji...@apache.org> on 2021/01/07 00:10:00 UTC

[jira] [Resolved] (GEODE-8800) SSL is supposed to disable slower receiver feature

     [ https://issues.apache.org/jira/browse/GEODE-8800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiaojian Zhou resolved GEODE-8800.
----------------------------------
    Fix Version/s: 1.14.0
       Resolution: Fixed

> SSL is supposed to disable slower receiver feature
> --------------------------------------------------
>
>                 Key: GEODE-8800
>                 URL: https://issues.apache.org/jira/browse/GEODE-8800
>             Project: Geode
>          Issue Type: Bug
>            Reporter: Xiaojian Zhou
>            Assignee: Xiaojian Zhou
>            Priority: Major
>              Labels: GeodeOperationAPI, pull-request-available
>             Fix For: 1.14.0
>
>
> According to document, slow receiver options are disabled in systems using SSL (https://geode.apache.org/docs/guide/12/managing/monitor_tune/slow_receivers_managing.html). 
> But TLS tests found it did not. If the cluster specified async-distribution-timeout to 1 aggressively, it will cause SSL test to hang. When distribution took longer than async-distribution-timeout, even d-ack region will be using async message queue, which conflicts with SSL. 
>  
> There're 2 alternatives to fix: 
> (1) if SSL is enabled, and detected asyncDistributionTimeout>0, throw exception. 
> (2) if SSL is enabled, force asyncDistributionTimeout to be 0 even it configed >0. 
> We decide to take alternative-(1).



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