Jira issue originally created by user sebastian.hoitz:
The method getIds() in MemcacheCache relies on the old "cachedump" stat type.
But as you can read here: http://de2.php.net/manual/en/memcache.getextendedstats.php this has been removed due to security reasons.
Comment created by sebastian.hoitz:
Adding this to memcached before getting the extended stats cachedump fixed this issue for me:
Comment created by @guilhermeblanco:
This issue doesn't seen to be valid anymore based on commit of @hobodave on Jan 29th.
Please reopen if it is still valid. I could not reproduce.
Memcache daemon 1.4.5 do not provide cachedump and triggers a couple of issues all around.
Here is a link that gives more information: http://www.pecl.php.net/bugs/bug.php?id=20375&edit=3
We need to think on a workaround since current state of Doctrine 2 is unusable with recent memcache.
Comment created by ddebernardy:
There additionally seems to be a hard-coded limit to the size of the dump:
Fixed in master by this commit: 4861698
Issue was closed with resolution "Fixed"
Comment created by sobstel:
@Guilherme, your fix introduced big performance issue as now for each fetch() call there are always 2 additional calls, which is kind of big overhead. See #125 for details.