Ticket #845 (closed enhancement: duplicate)

Opened 8 months ago

Last modified 1 month ago

Optimize GetAverageRatingsAction

Reported by: alex Assigned to: alex
Priority: medium Milestone: 0.9.0
Component: ambra Version: 0.8.2.2-SNAPSHOT
Keywords: GetAverageRatingsAction mulgara performance Cc:
Blocking: Blocked By:

Description

GetAverageRatingsAction? is called every time an article is viewed, which results in a call to OTM. Opening this ticket as a work item to optimize this and reduce traffic to Mulgara.

Dependency Graph

Change History

03/14/08 08:51:56 changed by alex

  • status changed from new to assigned.

03/24/08 10:18:23 changed by russ

  • type changed from unassigned to enhancement.

03/25/08 13:49:32 changed by rich

  • milestone changed from pubApp_0.8.2.2 to 0.9.0.

Part of the new service layer...

04/18/08 14:45:04 changed by amit

  • status changed from assigned to new.
  • blocking changed.
  • blockedby changed.

I don't believe Alex is working on this right now.

05/01/08 18:26:17 changed by pradeep

(In [5575]) Added an Interceptor concept for OTM Sessions. This is similar to the Interceptor support provided by Hibernate.

This is to help Ambra resolve a number of tickets related to caching. Please see #900,#901,#829,#845,#861 (and may be more)

As part of this update, please note that the Transaction API has the following additions: 'isActive', 'wasCommitted' and 'wasRolledBack'.

05/01/08 19:18:38 changed by pradeep

(In [5576]) Basic infrastructure support for transactional cache updates and cache invalidations and also support for a journal context aware second-level cache (similar to Hibernate).

Addresses #900,#901,#829,#845,#861.

CacheManager? provides a READ_COMMITTED isolation level. Only cache that is managed by this CacheManager? now is the journal context aware object-cache for OTM. No changes to existing caches or cache-invalidations yet.

05/05/08 14:56:41 changed by amit

  • priority changed from critical to medium.

05/07/08 11:10:06 changed by amit

  • status changed from new to closed.
  • resolution set to duplicate.

Duplicate of #829.

10/17/08 21:56:36 changed by ronald

  • keywords changed from GetAverageRatingsAction Mulgara Performance to GetAverageRatingsAction mulgara performance.