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Posted to dev@activemq.apache.org by "jacob hameiri (Created) (JIRA)" <ji...@apache.org> on 2011/12/04 08:20:40 UTC

[jira] [Created] (AMQ-3618) when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]

when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]
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                 Key: AMQ-3618
                 URL: https://issues.apache.org/jira/browse/AMQ-3618
             Project: ActiveMQ
          Issue Type: Bug
            Reporter: jacob hameiri
            Priority: Minor
         Attachments: OpenWireFormat.patch

The OpenWireFormat has 2 array fields unmarshallCache[] and marshallCache[] which together consume 256K, in case of many TopicConsumers when using FilePendingMessageCursor this causes allot of memory to be used by the OpenWire caching arrays. even if you disable caching these arrays are still created.

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[jira] [Assigned] (AMQ-3618) when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]

Posted by "Rob Davies (Assigned) (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/AMQ-3618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rob Davies reassigned AMQ-3618:
-------------------------------

    Assignee: Rob Davies
    
> when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-3618
>                 URL: https://issues.apache.org/jira/browse/AMQ-3618
>             Project: ActiveMQ
>          Issue Type: Bug
>            Reporter: jacob hameiri
>            Assignee: Rob Davies
>            Priority: Minor
>         Attachments: OpenWireFormat.patch
>
>
> The OpenWireFormat has 2 array fields unmarshallCache[] and marshallCache[] which together consume 256K, in case of many TopicConsumers when using FilePendingMessageCursor this causes allot of memory to be used by the OpenWire caching arrays. even if you disable caching these arrays are still created.

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[jira] [Commented] (AMQ-3618) when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]

Posted by "Rob Davies (Commented) (JIRA)" <ji...@apache.org>.

    [ https://issues.apache.org/jira/browse/AMQ-3618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162841#comment-13162841 ] 

Rob Davies commented on AMQ-3618:
---------------------------------

Thank you for contributing Jacob!
                
> when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-3618
>                 URL: https://issues.apache.org/jira/browse/AMQ-3618
>             Project: ActiveMQ
>          Issue Type: Bug
>            Reporter: jacob hameiri
>            Assignee: Rob Davies
>            Priority: Minor
>             Fix For: 5.6.0
>
>         Attachments: OpenWireFormat.patch
>
>
> The OpenWireFormat has 2 array fields unmarshallCache[] and marshallCache[] which together consume 256K, in case of many TopicConsumers when using FilePendingMessageCursor this causes allot of memory to be used by the OpenWire caching arrays. even if you disable caching these arrays are still created.

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[jira] [Resolved] (AMQ-3618) when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]

Posted by "Rob Davies (Resolved) (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/AMQ-3618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rob Davies resolved AMQ-3618.
-----------------------------

       Resolution: Fixed
    Fix Version/s: 5.6.0

changes applied in SVN version 1210506
                
> when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-3618
>                 URL: https://issues.apache.org/jira/browse/AMQ-3618
>             Project: ActiveMQ
>          Issue Type: Bug
>            Reporter: jacob hameiri
>            Assignee: Rob Davies
>            Priority: Minor
>             Fix For: 5.6.0
>
>         Attachments: OpenWireFormat.patch
>
>
> The OpenWireFormat has 2 array fields unmarshallCache[] and marshallCache[] which together consume 256K, in case of many TopicConsumers when using FilePendingMessageCursor this causes allot of memory to be used by the OpenWire caching arrays. even if you disable caching these arrays are still created.

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[jira] [Updated] (AMQ-3618) when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]

Posted by "jacob hameiri (Updated) (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/AMQ-3618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

jacob hameiri updated AMQ-3618:
-------------------------------

    Attachment: OpenWireFormat.patch
    
> when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-3618
>                 URL: https://issues.apache.org/jira/browse/AMQ-3618
>             Project: ActiveMQ
>          Issue Type: Bug
>            Reporter: jacob hameiri
>            Priority: Minor
>         Attachments: OpenWireFormat.patch
>
>
> The OpenWireFormat has 2 array fields unmarshallCache[] and marshallCache[] which together consume 256K, in case of many TopicConsumers when using FilePendingMessageCursor this causes allot of memory to be used by the OpenWire caching arrays. even if you disable caching these arrays are still created.

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