[ http://jira.jboss.com/jira/browse/JBAS-286?page=history ]
Scott M Stark closed JBAS-286:
------------------------------
Assign To: Alexey Loubyansky (was: Scott M Stark)
Resolution: Out of Date
> CMR add overpopulates read ahead cache
> --------------------------------------
>
> Key: JBAS-286
> URL: http://jira.jboss.com/jira/browse/JBAS-286
> Project: JBoss Application Server
> Type: Feature Request
> Reporter: SourceForge User
> Assignee: Alexey Loubyansky
>
>
> SourceForge Submitter: bonhamcm .
> Using JBoss 3.2.0beta with Dain's Unidirectional
> performance patch, Sun JDK
> 1.3.1_03 on both Win2K and RedHat Linux 7.3.
> Given two local CMP entity beans in a CMR
> (unidirectional or bidirectional): Order (M) <--> (1)
> Lineitem.
> When a new Lineitem is created with a relationship to
> an Order, all the Order's related Lineitems (siblings of
> the new one) are added to the read ahead cache without
> a limit.
> I've attached a testcase that can be integrated with the
> CMP2/Commerce Testsuite as well as an insert script
> for one Order and 10000 related Lineitems. There are no
> asserts, but the log will show that all 10000 siblings are
> loaded into the read ahead cache.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
If you want more information on JIRA, or have a bug to report see:
http://www.atlassian.com/software/jira
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
_______________________________________________
JBoss-Development mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/jboss-development
