Bug 215972 - korganizer calendar via akonadi is very slow
Summary: korganizer calendar via akonadi is very slow
Status: RESOLVED FIXED
Alias: None
Product: korganizer
Classification: Applications
Component: general (show other bugs)
Version: 4.3
Platform: Gentoo Packages Linux
: NOR wishlist
Target Milestone: ---
Assignee: Sergio Martins
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-11-24 16:32 UTC by Octavian Petre
Modified: 2011-06-21 22:35 UTC (History)
2 users (show)

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Description Octavian Petre 2009-11-24 16:32:21 UTC
Version:            (using KDE 4.3.3)
OS:                Linux
Installed from:    Gentoo Packages

I was setting up korganizer (via kontact) to use the akonadi resources. 
akonadi was configured to use several *ics files (coming from kde3.5).

While everything worked as expected, korganizer was very slow in the following situations:
- first use of the akonadi resource
- enabling disabling some calendars in the akonadi resource

If the *ics files were directly used in korganizer, the speed difference was more than 10x.

Is this a know issue?

Best regards,
Octavian

P.S. when using akonadi resources, a new calendar item is added to "a default calendar" instead of asking in what calendar should be added. Then I do not see an item to move it to another calendar.
Comment 1 Octavian Petre 2010-04-24 21:37:25 UTC
KDE 4.4.2:  same issue
Comment 2 Sergio Martins 2011-01-23 15:00:58 UTC
How many events do you have?

Is it slow loading or changing weeks?
Comment 3 Octavian Petre 2011-01-23 22:50:19 UTC
Events (grepped on SUMMARY in the *.ics files) : 
 the biggest two calendars have 380 and 250. In total around 800.

 It is slow in both cases. I am even afraid to test it.
Comment 4 Sergio Martins 2011-01-23 22:55:05 UTC
The development version of korganizer is akonadi based, i.e., it doesn't use the KRES<->akonadi bridge, which might be slow.

I'll test with a big calendar nevertheless.
Comment 5 Octavian Petre 2011-01-24 16:07:51 UTC
What is KRES<->akonadi bridge? 
A good doc will also be sufficient
Comment 6 Octavian Petre 2011-06-21 22:35:50 UTC
with kdepim-4.6.0 the issue is not anymore seen.

Closing the bug