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https://issues.apache.org/jira/browse/ARTEMIS-2584?focusedWorklogId=368301&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-368301
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ASF GitHub Bot logged work on ARTEMIS-2584:
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                Author: ASF GitHub Bot
            Created on: 08/Jan/20 17:39
            Start Date: 08/Jan/20 17:39
    Worklog Time Spent: 10m 
      Work Description: asfgit commented on pull request #2925: ARTEMIS-2584 
Optimize PageTransactionInfoImpl in-memory size
URL: https://github.com/apache/activemq-artemis/pull/2925
 
 
   
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 368301)
    Time Spent: 20m  (was: 10m)

> Optimize PageTransactionInfoImpl in-memory size
> -----------------------------------------------
>
>                 Key: ARTEMIS-2584
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2584
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>          Components: Broker
>    Affects Versions: 2.10.1
>            Reporter: Wei Yang
>            Assignee: Wei Yang
>            Priority: Minor
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> The in-memory size of PageTransactionInfoImpl can be made smaller.
> For numberOfMessages and numberOfPersistentMessages, we can use native int to 
> save object header size, i.e. 2*12=24 bytes if using Compressed oops or 
> 2*16=32 bytes if not.



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