Redis – How to return paging cache in laravel?
I would like to know if there is any way to page this query that I do in Laravel and store it in the cache. I've already put ->paginate() but it seems that the cache doesn't return in Eloquent but…
Redis – Received task in django celery beat, but not executed
I'm using django with celery, celery beat, and redis to run periodic tasks. The problem I'm having is that tasks registered in celery are received but not executed. Also, the task stops in the middle even though I have not…
how can i assign MessageEvents' message to string variable in dart/flutter/redis
i am using dartis 0.5.0 for my redis connection and copied the code from pubsub example folder,here it is; void main() async { runApp(MyApp()); final broker = await redis.PubSub.connect<String, String>('redis://localhost:6379'); print('connected'); ProcessSignal.sigint.watch().listen((_) async { await broker.disconnect(); exit(0);}); // Outputs the…
Go backend to redis connection refused after docker compose up
I'm currently trying to introduce docker compose to my project. It includes a golang backend using the redis in-memory database. version: "3.9" services: frontend: ... backend: build: context: ./backend ports: - "8080:8080" environment: - NODE_ENV=production env_file: - ./backend/.env redis: image:…
RedisTemplate mock is only working in the test class
Class A{ @Autowired private RedisTemplate<String, Object> redisTemplate; private String readFromCache(String bucket, String key) { Object object = redisTemplate.opsForHash().get(bucketName, key); System.out.println("----" + redisTemplate.opsForHash().get("1", "1")); String returnValue = ""; if (Objects.nonNull(object)) returnValue = object.toString(); return returnValue; } } Class B Class B…
How do you perform a HEALTHCHECK in the Redis Docker image?
Recently, we had an outage due to Redis being unable to write to a file system (not sure why it's Amazon EFS) anyway I noted that there was no actual HEALTHCHECK set up for the Docker service to make sure…
Performing a concurrency-proof update of a dictionary in Redis
I am using Redis as a centralized in-memory data storage between different distributions of applications. When all distributions of my application operate on the same key, I am afraid that a concurrency situation could occur. Take this example: THIS_DISTRIBUTION_NAME =…
Redis – run linux containers on windows server 2019
I'm trying to run Redis and ElasticSearch containers on windows server 2019. But I get error. Here is my docker compose : version: '3.7' services: redis: image: redis:alpine command: redis-server --appendonly yes command: redis-server --requirepass 1234Abcd?! ports: - "6339:6379" volumes:…
How to listen redis list event with redisson and ZIO
With Radisson, simply receiving events is enough to add new items to the list. To do this, you need to do the following: object Test extends App { val redisson = Redisson.create() val events = redisson.getQueue[String]("minio_events", new StringCodec()) events.addListener(new ListAddListener()…
Redis – How to limit sorted set's return value
2 days ago I started to learn redis, and now I have problem. I need to limit sorted set's return value. In the context of my task, I need to specify the city and the price for a ticket, and…