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14views
ASP.NET - Application response too many redirects after upgrading to Microsoft.Web.RedisSessionStateProvider 5.0.4
I am working on upgrading Microsoft.Web.RedisSessionStateProvider from 3.0.2 to 5.0.4I have setup the web.config to use the redis server that is running in my localbut I am getting this error ...
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-4votes
1answer
84views
Docker pip installs the wrong version for some reason [closed]
i have 2 similar projects(FastAPI, redis, postgres) with same Dockerfile:FROM python:3.14.2-slimWORKDIR /myappCOPY requirements.txt .RUN pip install --no-cache-dir -r requirements.txtCOPY . ....
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1answer
49views
JSON.SET works fine first time and give 'Wrong static path' for next calls
This is a simple version of my data:{ "root": { "localIndex": [ { "ID": 1, "value": "root.path" }, { &...
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21views
Redisson RMap.getAll() returns incorrectly deserialized objects for large batches, but works for small batches or single get
I am using Redisson RMap as a cache and fetching data in batches using getAll().Original codeprivate static final int FETCH_LIMIT = 1000;private void getResponseForSubsetOfKeys(Set<Object> ...
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21views
Jedis access Redis cluster : how can we ensure that requests targeting the failed master do not impact access availability of other healthy master?
In a Redis cluster consisting of 3 master nodes and 3 replica nodes, suppose one master node becomes unavailable. During the failover window—while a replica is being promoted to the new master—a ...
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50views
FastAPI BackgroundTasks vs Celery: how to reliably run work after the response is returned?
I’m building a small API with FastAPI. When a request comes in, I want to trigger a heavy/long-running task (e.g., file processing, sending emails, calling an external API, DB post-processing) without ...
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1answer
53views
How to correctly push jobs to BullMQ from Laravel?
I am trying to push a job from a Laravel (PHP) application to a BullMQ queue running on Node.js. Since I couldn't find a stable PHP library for BullMQ, I am using a manual RPUSH to the Redis list....
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36views
Having difficulties interpreting Redis timeout info
I have the following timeout message from Redis:Timeout awaiting response (outbound=0KiB, inbound=26KiB, 3438ms elapsed, timeout is 3000ms), command=HGET, next: HMGET some-key, inst: 0, qu: 0, qs: 0,...
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89views
Issues with Celery + Redis in Flask: Retry limit exceeded and Kombu connection errors
I'm refactoring a Flask application that receives video data along with some parameters. I decided to add Celery for controlled background processing and Redis to pass parameters. The workflow is:...
2votes
1answer
75views
Mocked Redis counter does not increment between requests for different users
I am testing a Django view that increments recipe view counters using Redis.The logic is:each user can increment recipe views only oncedifferent users should increment the counterRedis is ...
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43views
Redisson RReadWriteLock – None of slaves were synced under load. If I disable checkLockSyncedSlaves, what are the real trade‑offs?
We use Redisson (3.40.0) RReadWriteLock on a Redis Cluster. As traffic grows, we sometimes see:None of slaves were synced. Try to increase slavesSyncTimeout setting or set checkLockSyncedSlaves = ...
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100views
How to emit Socket.IO events from a BullMQ worker running in a separate process?
I’m building a Node.js backend where:BullMQ is used for background jobs (invoice generation, emails, etc.)Socket.IO is used to send real-time updates to clientsBullMQ workers run in a separate ...
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74views
Why does Celery with Redis backend create hundreds of connections despite max_connections limits
I am using Django + Celery with Redis as both the broker and the result backend. Here is my Celery configuration:# Celery settingsCELERY_BROKER_URL = 'redis://redis:6379/1'CELERY_RESULT_BACKEND = '...
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41views
What is the chance of losing a redis pub/sub message?
I understand that message loss in Redis Pub/Sub is possible and is considered normal behavior. The probability is low, but not zero.What I’m trying to understand is how often this can realistically ...
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130views
Redis with SpringBoot - store java Records with Type Class
I want to store the class of the serialized Record inside the Redis JSON cache.I know it's possible to configure the Jackson ObjectMapper to activate the default typing.@Beanpublic ObjectMapper ...
- 1,577
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