ZF-9428: Empty MemCached throws on getFillingPercentage

Issue Type:
Bug
Created:
2010-03-15T07:41:25.000+0000
Last Updated:
2010-03-17T11:23:44.000+0000
Status:
Closed
Fix version(s):
  • 1.10.3 (01/Apr/10)
Reporter:
Michael Rehbein (tech13)
Assignee:
Marc Bennewitz (private) (mabe)
Tags:
  • Zend_Cache
Related issues:
Attachments:

Description

Due to the logic


        if (!$memSize || !$memUsed) {
            Zend_Cache::throwException('Can\'t get filling percentage');
        }

The following code will throw an error rather then return 0


$memCache->clean(Zend_Cache::CLEANING_MODE_ALL);
echo $memCache->getFillingPercentage();

Comments

Posted by Urda (urda) on 2010-03-15T10:15:59.000+0000

I can confirm this issue. In our Zend Framework application using Backend, when the cache is cold we get really nasty can't get filling percentage errors. This only occurs when the cache is completely empty, when something is added it starts running normally again.

Posted by Urda (urda) on 2010-03-15T10:23:39.000+0000

In regards to my comment, here is some information:

PHP Version 5.2.10-2ubuntu6.4 Zend Version 1.10.1

apache/2.2.12 (Ubuntu)

Posted by Thomas Weidner (thomas) on 2010-03-15T11:11:56.000+0000

Assigned component

Posted by Marc Bennewitz (private) (mabe) on 2010-03-16T10:49:26.000+0000

I committed a fix in trunk on r21519. Please check if it is working fine for you.

Posted by Urda (urda) on 2010-03-17T09:00:50.000+0000

Yes! The fix in the trunk corrected the problem

Posted by Marc Bennewitz (private) (mabe) on 2010-03-17T11:23:44.000+0000

fixed in r21519 (trunk) & r21535 (1.10 branch)