Lets say a Redis node is configured with an eviction policy of LRU. Whenever an key-eviction takes place, is there way to know which keys are evicted? Using this information, I would like to build a system where evicted keys…
Laradock is a set of laravel related docker images (services) that can be used to get it up and running. However I can't seem to get redis working out of the box, it has authentication issues no matter what configuration…
Note: I have been on this issue for a week now and I have tried different solutions online including StackOverflow but none works I have an app that I built in React Native Expo and I am adding a chat…
Let's say master and replica are in sync, and after sometime replica goes down and looses connectivity with master. When replica comes up again, how does it know what partial data it needs to request for? And also, if by…
i want to use best naming convention for cache tag key but i could not find it. i checked in official docs and other websites for example for cache tag but i could find only 1 word tags , should…
Seems most commands allow for buffers to be returned using { returnBuffers: true } This however doesn't seem to work for the various scan methods. Particularly, I'm trying to use hScanIterator. Is there any way to return buffers using hScanIterator?
2023-01-07 21:05:14 File "/usr/local/lib/python3.10/site-packages/uvicorn/protocols/http/h11_impl.py", line 407, in run_asgi 2023-01-07 21:05:14 result = await app( # type: ignore[func-returns-value] 2023-01-07 21:05:14 File "/usr/local/lib/python3.10/site-packages/uvicorn/middleware/proxy_headers.py", line 78, in __call__ 2023-01-07 21:05:14 return await self.app(scope, receive, send) 2023-01-07 21:05:14 File "/usr/local/lib/python3.10/site-packages/fastapi/applications.py", line 270, in __call__…
I have Ruby on Rails app and after I do any deployment with Dokku, I have my old worker running the tasks normally, but when I complete the deploy, after a few seconds this worker is removed and a new…
My class import * as redis from 'redis'; export class RedisClient { private client: any constructor() { this.client = redis.createClient() } public async set(key: string, value: any): Promise<void> { return new Promise((resolve, reject) => { this.client.set(key, value, (err: any) =>…
I just migrated from Spring boot 2 to Spring boot 3. When I run the project I get the error | Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:6379 | Caused by: java.net.ConnectException: Connection refused | at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[na:na] | at…