I have created an application to send e-mails to more than one user but I am facing a problem when dealing with a large number of recipients. The error appears in a failed_jobs table IlluminateQueueMaxAttemptsExceededException: AppJobsESender has been attempted too…
Am trying to run Postgres, Celery, Redis, and the project itself in docker, but it seems the database is not connecting at all. It tries to connect and fails. Below is the error it throws after running docker : travel_dev_container…
In redis i am first storing the key vaue. I'll check whether the key is present in the subsequent request using GET command for retrieving value. If a key is not accessed for certain duration like 60min then the key…
Does redis provide support for secondary index on string data type? I would like to know how i can store the data in redis along with seconday key. Example let say i want to store the entity with key value…
I have an interesting conundrum; I use Redis PubSub pattern to emit events within my network of NodeJS microservices. I moved away from RabbitMQ because I needed the messages to be multi-cast, so that multiple microservices could receive and handle…
Application performance is one of the main reason of using cache over relational database. Because it stores data in memory in the form of key value pair, we can store frequently accessed data in cache which are not changes very…
I need to use two key values in Redis cache so that I can retrieve based on one Key? Kindly help on this, Both keys would be string, and the value will be an entity where the key values will…
I'm making a demo for a ruby gem I created that process images and I have my application for the demo using the gem. I want the demo to allow the user to upload an image and try the demo…
Basically, each of the clients ---that have a clientId associated with them--- can push messages and it is important that a second message from the same client isn't processed until the first one is finished processing (Even though the client…
I'am using Laravel queue.and I set up my .env file as follows. QUEUE_DRIVER = database QUEUE_CONNECTION = database But I get this error. Please make sure the PHP Redis extension is installed and enabled. Can anyone explain that and fix…