[jboss-jira] [JBoss JIRA] Commented: (JGRP-1133) NakReceiverWindow: make non blocking

Bela Ban (JIRA) jira-events at lists.jboss.org
Wed Aug 4 06:34:49 EDT 2010


    [ https://jira.jboss.org/browse/JGRP-1133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12542936#action_12542936 ] 

Bela Ban commented on JGRP-1133:
--------------------------------

Example: 1 2 3 5 6 7 8 9
- Add(10-14) and remove(1-3) should be concurrent in the sense that they don't compete for the same lock

Investigate whether use of ConcurrentSkipListMap helps here (keeps keys sorted)

> NakReceiverWindow: make non blocking
> ------------------------------------
>
>                 Key: JGRP-1133
>                 URL: https://jira.jboss.org/browse/JGRP-1133
>             Project: JGroups
>          Issue Type: Task
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>             Fix For: 2.11
>
>
> Remove the read/write locks and use ConcurrentHashMap to make adds and removes concurrent

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