i want to cache in django so I am using low level API caching but even after adding it shows none >>> from django.core.cache import cache >>> cache.set('my_key', 'hello, world!') >>> cache.get('my_key') >>> print(cache.get('my_key')) None >>> in my settings.py CACHES…
I am trying to use memcached for PHP on a Amazon Linux EC2 instance. In my PHP script when I call $mc = new Memcached(); the following error gets thrown in /var/log/php-fpm/www-error.log: [06-Sep-2020 00:49:44 UTC] PHP Fatal error: Uncaught Error:…
Is it possible to utilize Redis to create a write-behind or write-through cache for .NET? Ideally a transparent cache which is written to by a single process and supports loading the missing data from a database, and persisting the dirty…
I have a bunch of news articles (~100k at the moment). Every article can be connected with more than one category. So I have two keys article URL and category. I need to store this articles in Redis and need…
Let's suppose we have a fairly large database of products for e.g. 50 K Mobile Phone. We store these data in Elastic Search. Now I have a Product Listing page for mobile phone, there I list all mobile 10 at…
I am learning system design principals and a lot of HLD and LLDs. In one of the designs, it was mentioned that FB is using MemCache for the news feed generation, etc. Can someone please help me or give any…
Hej! So as you can read in the title, I have a problem with loading memcached on my server. OS : Alpine Linux I've seen that a lot of people have already had this issue but it's always on other…
We are currently working on getting all the keys in Memcached through: lru_crawler metadump all For this implementation, we are expecting END or OK at the end of result. But Memcached doesn't return any response code after the end of…
Here is the code: public static function applyInvalidationTags(ExtendedCacheItemInterface $cacheItem, $values): void { $isSomething = false; $tags = []; foreach ($values[0] as $value) { $tags[] = 'product_id_' . $value->id; if (!$isSomething && $value->isSomething) { $tags[] = 'isSomething'; $isSomething = true; }…
enter code hereI have memcached installed on a Microsoft Azure ubuntu 18.04 server. First we tried installing it in a docker container, but we removed that and installed it using sudo apt-get install memcached libmemcached-tools -y. The configuration is the…