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Posted to derby-dev@db.apache.org by "Tomohito Nakayama (JIRA)" <de...@db.apache.org> on 2006/08/21 17:02:14 UTC

[jira] Updated: (DERBY-1535) Trial 2 for DERBY-550, improve use of Engine from NetworkServer and reduce memory usage

     [ http://issues.apache.org/jira/browse/DERBY-1535?page=all ]

Tomohito Nakayama updated DERBY-1535:
-------------------------------------

    Attachment: DERBY-1513_1535_rollback.patch

Description of the patch : 
   Rollback DERBY-1513_1535_2.patch.

Test of the patch :
   Execute derbyall and found no error other than error looks like DERBY-1691

> Trial 2 for DERBY-550, improve use of Engine from NetworkServer and reduce memory usage
> ---------------------------------------------------------------------------------------
>
>                 Key: DERBY-1535
>                 URL: http://issues.apache.org/jira/browse/DERBY-1535
>             Project: Derby
>          Issue Type: Sub-task
>          Components: Network Server
>            Reporter: Tomohito Nakayama
>         Assigned To: Tomohito Nakayama
>         Attachments: DERBY-1513_1535.patch, DERBY-1513_1535_2.patch, DERBY-1513_1535_rollback.patch, DERBY-1535.patch, serverMemoryUsage.xls, serverMemoryUsage_1513_1535.xls
>
>
> Through DERBY-1513, Trial 1 for DERBY-550, 
> it was suggested that NetworkServer seems to use Engine inefficiently and use too much of memory.
> This task try to improve the use of Engine from NetworkServer and try to reduce memory usage.

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