[jboss-jira] [JBoss JIRA] (JGRP-1959) TCPPING: initial_hosts are not read in the order in which they're listed

[Bela Ban (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban resolved JGRP-1959.
----------------------------
    Resolution: Done


> TCPPING: initial_hosts are not read in the order in which they're listed
> ------------------------------------------------------------------------
>
>                 Key: JGRP-1959
>                 URL: https://issues.jboss.org/browse/JGRP-1959
>             Project: JGroups
>          Issue Type: Bug
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>            Priority: Minor
>             Fix For: 3.6.5
>
>
> {{TCPPING}} doesn't contact the members listed in {{initial_hosts}} in the order in which they are defined. A user might list them in decreasing order of availability, so this is not optimal.
> The reason is that we add {{initial_hosts}} and {{dynamic_hosts}} into a *hashset*, which causes reordering.
> SOLUTION: use an ArrayList and add a presence check.



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