You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@activemq.apache.org by "Justin Bertram (Jira)" <ji...@apache.org> on 2023/02/09 04:05:00 UTC
[jira] [Updated] (ARTEMIS-4162) Support deleting addresses and queues without usage check
[ https://issues.apache.org/jira/browse/ARTEMIS-4162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Justin Bertram updated ARTEMIS-4162:
------------------------------------
Description:
There are certain use-cases where addresses will be auto-created and never have a direct binding created on them. Because of this they will never be auto-deleted. If a large number of these addresses build up they will consume a problematic amount of heap space.
One specific example of this use-case is an MQTT subscriber with a wild-card subscription and a large number of MQTT producers sending one or two messages a large number of different MQTT topics covered by the wild-card. Since consumers are never created on any of these individual addresses they will never be auto-deleted, but they will eventually consume a large amount of heap. The only way to deal with these addresses is to manually delete them.
We should have a way to tell the address reaper to skip the usage check.
was:
There are certain use-cases where addresses will be auto-created and never have a direct binding created on them. Because of this they will never be auto-deleted. If a large number of these addresses build up they will consume a problematic amount of heap space.
One specific example of this use-case is an MQTT subscriber with a wild-card subscription and a large number of MQTT producers sending one or two messages a large number of different MQTT topics covered by the wild-card.
> Support deleting addresses and queues without usage check
> ---------------------------------------------------------
>
> Key: ARTEMIS-4162
> URL: https://issues.apache.org/jira/browse/ARTEMIS-4162
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Reporter: Justin Bertram
> Assignee: Justin Bertram
> Priority: Major
>
> There are certain use-cases where addresses will be auto-created and never have a direct binding created on them. Because of this they will never be auto-deleted. If a large number of these addresses build up they will consume a problematic amount of heap space.
> One specific example of this use-case is an MQTT subscriber with a wild-card subscription and a large number of MQTT producers sending one or two messages a large number of different MQTT topics covered by the wild-card. Since consumers are never created on any of these individual addresses they will never be auto-deleted, but they will eventually consume a large amount of heap. The only way to deal with these addresses is to manually delete them.
> We should have a way to tell the address reaper to skip the usage check.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)