http://www.doctrine-project.org/jira This file is an XML representation of an issue en-us 5.2.7 850 21-02-2013 http://www.doctrine-project.org/jira/browse/DCOM-32 Doctrine Common <p>The method getIds() in MemcacheCache relies on the old "cachedump" stat type.</p> <p>But as you can read here: <a href="http://de2.php.net/manual/en/memcache.getextendedstats.php" class="external-link">http://de2.php.net/manual/en/memcache.getextendedstats.php</a> this has been removed due to security reasons.</p> DCOM-32

Memcache cache relies on deprecated functions

Bug Major Resolved Fixed Guilherme Blanco Sebastian Hoitz Tue, 21 Dec 2010 10:51:14 +0000 Wed, 28 Mar 2012 15:14:23 +0000 Sat, 27 Aug 2011 20:30:20 +0000 2.0.0-RC2 2.2 Caching 0 1 <p>Adding this to memcached before getting the extended stats cachedump fixed this issue for me:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"><span class="code-keyword">if</span>(!is_int($slabId)) { <span class="code-keyword">continue</span>; } </pre> </div></div> <p>This issue doesn't seen to be valid anymore based on commit of @hobodave on Jan 29th.</p> <p>Please reopen if it is still valid. I could not reproduce.</p> <p>Memcache daemon 1.4.5 do not provide cachedump and triggers a couple of issues all around.<br/> Here is a link that gives more information: <a href="http://www.pecl.php.net/bugs/bug.php?id=20375&amp;edit=3" class="external-link">http://www.pecl.php.net/bugs/bug.php?id=20375&amp;edit=3</a></p> <p>We need to think on a workaround since current state of Doctrine 2 is unusable with recent memcache.</p> <p>There additionally seems to be a hard-coded limit to the size of the dump:</p> <p><a href="http://stackoverflow.com/questions/4363904/is-there-any-length-limitation-of-result-by-stats-cachedump-in-memcached" class="external-link">http://stackoverflow.com/questions/4363904/is-there-any-length-limitation-of-result-by-stats-cachedump-in-memcached</a></p> <p><a href="http://lists.danga.com/pipermail/memcached/2007-April/003906.html" class="external-link">http://lists.danga.com/pipermail/memcached/2007-April/003906.html</a></p> <p>Fixed in master by this commit: <a href="https://github.com/doctrine/common/commit/486169851ea87b3e14ed45d5bfd7d07b1d41af65" class="external-link">https://github.com/doctrine/common/commit/486169851ea87b3e14ed45d5bfd7d07b1d41af65</a></p> <p>@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 <a href="https://github.com/doctrine/common/pull/125" class="external-link">https://github.com/doctrine/common/pull/125</a> for details.</p>