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https://issues.apache.org/jira/browse/ARTEMIS-2845?focusedWorklogId=464102&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-464102
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ASF GitHub Bot logged work on ARTEMIS-2845:
-------------------------------------------

                Author: ASF GitHub Bot
            Created on: 29/Jul/20 08:01
            Start Date: 29/Jul/20 08:01
    Worklog Time Spent: 10m 
      Work Description: asfgit closed pull request #3218:
URL: https://github.com/apache/activemq-artemis/pull/3218


   


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 464102)
    Time Spent: 20m  (was: 10m)

> ConcurrentAppendOnlyChunkedList cannot be queried while resizing
> ----------------------------------------------------------------
>
>                 Key: ARTEMIS-2845
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2845
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>            Reporter: Francesco Nigro
>            Priority: Major
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> ConcurrentAppendOnlyChunkedList algorithm is using a RESIZING state that 
> won't allow to query the size and any chunk while happening: this could be 
> improved by packing the RESIZING state together with the last added element 
> index, allowing list::get and list::size to use the index information to 
> reliably read the elements



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