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Posted to issues@activemq.apache.org by "Michael Andre Pearce (JIRA)" <ji...@apache.org> on 2018/10/10 00:20:00 UTC

[jira] [Created] (ARTEMIS-2118) Support Hash Bucket MessageGroup equivalent from ActiveMQ5

Michael Andre Pearce created ARTEMIS-2118:
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             Summary: Support Hash Bucket MessageGroup equivalent from ActiveMQ5
                 Key: ARTEMIS-2118
                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2118
             Project: ActiveMQ Artemis
          Issue Type: Bug
          Components: Broker
            Reporter: Michael Andre Pearce


Currently Artemis implements message groups in a simple way, equivalent to SimpleMessageGroupMap in activemq5.

[http://activemq.apache.org/message-groups.html]

"

SimpleMessageGroupMap keeps track of every group but suffers from unbounded memory use.

"

 

For use cases migrating from activemq5 its important artemis supports similar

 

 

MessageGroupHashBucked feature.

"

MessageGroupHashBucked keeps track of every group and has bounded memory use.

"

As such, this JITA is to add support for being able to enable a semantic equivalent to MessageGroupHashBucket from activemq5, at the queue level.

 

 



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