We encountered a problem with a site that uses Greek in long URL aliases. It turns out that with unicode and urlencoding we overflow the key limit of 250 bytes withing memcached.

The solution is to change dmemcache.inc to use an md5 hash.

Tested and found to work.

Comments

kbahey’s picture

kbahey commented

Long explanation Very long URL aliases not correctly cached in memcache.

crea’s picture

crea commented
Status: Needs review » Closed (duplicate)

Duplicate of #525400: long keys get truncated