[infinispan-issues] [JBoss JIRA] (ISPN-4547) Replication queue should replicate the first command immediately

William Burns (JIRA) issues at jboss.org
Mon Jul 21 10:13:29 EDT 2014


    [ https://issues.jboss.org/browse/ISPN-4547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12986675#comment-12986675 ] 

William Burns commented on ISPN-4547:
-------------------------------------

Also this would allow for removal of both max elements and interval configuration values on the replication queue.  All that would be needed is essentially to enable it.

The only question is do we want a dedicated thread that will do the replication (similar to how interval is done) or if we just want to do all replication in the first thread that comes in (similar to how max elements is done).

> Replication queue should replicate the first command immediately
> ----------------------------------------------------------------
>
>                 Key: ISPN-4547
>                 URL: https://issues.jboss.org/browse/ISPN-4547
>             Project: Infinispan
>          Issue Type: Enhancement
>      Security Level: Public(Everyone can see) 
>          Components: Core
>    Affects Versions: 7.0.0.Alpha5
>            Reporter: Dan Berindei
>            Assignee: William Burns
>            Priority: Minor
>             Fix For: 7.0.0.Final
>
>
> The replication queue only replicates commands when the replication queue is full or the replication thread wakes up periodically. 
> If a new command is added to an empty replication queue, the replication thread should wake up immediately and broadcast it, otherwise it will add a significant latency to the replication under light load.



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