id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 11270 Cache templatetag with memcached can't handle long tags 235 nobody "similar to #10016 Memcached has a hard limit of 250 characters for cache keys. So we have to use md5 hash instead of the whole cached tag name with all vary variables. {{{ Traceback (most recent call last): File ""/var/www/virtual/sumno.com/modules/django/core/handlers/base.py"", line 86, in get_response response = callback(request, *callback_args, **callback_kwargs) File ""/var/www/virtual/sumno.com/htdocs/sumnocom/apps/lib/decorators.py"", line 56, in wrapper return func(request, *args, **kwargs) File ""/var/www/virtual/sumno.com/htdocs/sumnocom/../sumnocom/apps/generic_content/views.py"", line 370, in detail_view_content_entry context_instance=RequestContext(request)) File ""/var/www/virtual/sumno.com/modules/django/shortcuts/__init__.py"", line 18, in render_to_response return HttpResponse(loader.render_to_string(*args, **kwargs), **httpresponse_kwargs) File ""/var/www/virtual/sumno.com/modules/django/template/loader.py"", line 107, in render_to_string return t.render(context_instance) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 176, in render return self.nodelist.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 768, in render bits.append(self.render_node(node, context)) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 781, in render_node return node.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/loader_tags.py"", line 97, in render return compiled_parent.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 176, in render return self.nodelist.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 768, in render bits.append(self.render_node(node, context)) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 781, in render_node return node.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/loader_tags.py"", line 97, in render return compiled_parent.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 176, in render return self.nodelist.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 768, in render bits.append(self.render_node(node, context)) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 781, in render_node return node.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/loader_tags.py"", line 24, in render result = self.nodelist.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 768, in render bits.append(self.render_node(node, context)) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 781, in render_node return node.render(context) File ""/var/www/virtual/sumno.com/htdocs/sumnocom/apps/lib/templatetags/smartspaceless.py"", line 17, in render s = self.nodelist.render(context).strip() File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 768, in render bits.append(self.render_node(node, context)) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 781, in render_node return node.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/loader_tags.py"", line 24, in render result = self.nodelist.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 768, in render bits.append(self.render_node(node, context)) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 781, in render_node return node.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/loader_tags.py"", line 24, in render result = self.nodelist.render(context) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 768, in render bits.append(self.render_node(node, context)) File ""/var/www/virtual/sumno.com/modules/django/template/__init__.py"", line 781, in render_node return node.render(context) File ""/var/www/virtual/sumno.com/modules/django/templatetags/cache.py"", line 27, in render value = cache.get(cache_key) File ""/var/www/virtual/sumno.com/modules/django/core/cache/backends/memcached.py"", line 25, in get val = self._cache.get(smart_str(key)) File ""/var/lib/python-support/python2.5/memcache.py"", line 619, in get check_key(key) File ""/var/lib/python-support/python2.5/memcache.py"", line 885, in check_key % SERVER_MAX_KEY_LENGTH) MemcachedKeyLengthError: Key length is > 250 }}}" closed Core (Cache system) dev fixed Accepted 1 0 1 0 0 0