Redis is failing when I try to, for example, ping redis-cli. I have tried reinstalling but it's not working. On the outp...

Currently, redis does not support set the expire time on the entries of List ,Map,Set. But sometimes it is very useful t...

Crash report*** FATAL CONFIG FILE ERROR (Redis 6.0.8) ***Reading the configuration file, at line 17>>> 'sentine...

So i did some chaos test for our redis cluster and i disabled both RDB & AOF. So after i kill the master, the slave ...

I believe there are some problems that can cause data corruption with PSYNC2 in the latest 4.0 branch. Given that slaves...

Hi all!Today and tomorrow (2 and 3 August) are my two last days of work, since 4 and 5 is weekend, and I'll be on summer...

When I use Redis ，I find the following code executable`127.0.0.1:6379> set "" 1OK127.0.0.1:6379> get """1"127.0.0....

Since redis does not support expiring set members, one common pattern is to use ordered sets instead and ZREMRANGEBYSCOR...

The problem/use-case that the feature addressesSometimes we need timed based keys for process after too short time.Descr...

Say I unlink a zset key and then zadd a value A to it. Is there any chance that the actual deletion is performed after t...

Describe the bugThere is a memory fragmentation issue in Redis. Given a log-normal value size distribution, it can lead ...

Hi, we are working on a race detection tool and we believe that we have found a potential race for this project.Although...

Using the express-session package I set my max age to 5 minutes and sure enough inside Redis the key was deleted after t...

The problem/use-case that the feature addressesAdd a command to scan the expired dictionary, we can get those keys that ...

127.0.0.1:6379> set a 10000000OK127.0.0.1:6379> eval 'return tostring(redis.call("get", "a") +...

We are testing a server with 128GBFilled 30GB of dataNow Removed data from database, using TTL.Issue is that, keys are d...

My company will set expire time all keys use Redis.But have Some problem：1. incr command will set value 0 and not set e...

#define ZSKIPLIST_MAXLEVEL‘s value in server.h changed between 2^32 and 2^64.a joke?Comment From: oranagrawhy would an...

Hi there!I've been testing our application against failure scenarios and discovered something that I'm not sure if it's ...

I believe it's common to have different Redis instances for different aspects of your applications, especially when thos...