activemq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hiram Chirino (JIRA)" <j...@apache.org>
Subject [jira] Commented: (AMQ-1866) Muliple consumers on a queue and only run as fast as the slowest consumer
Date Fri, 25 Jul 2008 15:21:00 GMT

    [ https://issues.apache.org/activemq/browse/AMQ-1866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=44550#action_44550
] 

Hiram Chirino commented on AMQ-1866:
------------------------------------

The issue revolves around how ActiveMQ 5.x pages and dispatches messages to consumers. Every
queue keeps list of paged in messages which defaults to 100 max entires. It round robins dispatching
messages between consumers, even the slow consumers. Once the slow consumer gets 100 dispatched
messages which it has not yet acked due to it being slow, then no further messages are paged
in since the page in list is full.

I am evaluating different ways to implement this but, any change to this code could have repercussions
which need to get evaluated.


> Muliple consumers on a queue and only run as fast as the slowest consumer
> -------------------------------------------------------------------------
>
>                 Key: AMQ-1866
>                 URL: https://issues.apache.org/activemq/browse/AMQ-1866
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.1.0
>            Reporter: Hiram Chirino
>            Assignee: Hiram Chirino
>
> Muliple consumers on a queue and only run as fast as the slowest consumer

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message