Questions tagged [go-redis]
59 questions
1
vote
1 answer
dial tcp :6379: connect: connection refused
I'm building an application on GKE (Google Kubernetes Engine) and a system using GCE instances of Redis.
When I try to connect from the application pod on GKE to Redis on GCE, I get connection refused.(dial tcp :6379: connect: connection…
lulu_39
- 43
- 8
1
vote
1 answer
Redis distributed lock does not take effect
I am using go-redis distributed lock to realize mutual exclusion access, my server is a single thread server. But at the same time, many requests get the distributed lock.
func (redisMgrPtr *RedisMgr) getLock(key string) (int32) {
encodeKey :=…
Yongqi Z
- 605
- 8
- 20
1
vote
1 answer
Error cannot find package "github.com/go-redis/redis/v8" when downloading go-redis package
I tried to download go-redis using this command go get github.com/go-redis/redis/v8 but I got this following error :
cannot find package "github.com/go-redis/redis/v8" in any of:
C:\Go\src\github.com\go-redis\redis\v8 (from $GOROOT)
…
Pajri Aprilio
- 322
- 5
- 16
1
vote
1 answer
Unsubscribe from Redis doesn't seem to work
I am trying to use pub-sub in Redis. What I do is I open two redis-cli.
The first one I issue the command flushall to make sure to start green.
Then in the other terminal I open the MONITOR to print all commands from my Golang sample client (code…
Muhammad Hewedy
- 29,102
- 44
- 127
- 219
1
vote
1 answer
How to run non transaction pipeline from a client.Watch function in go-redis
I have a scenario similar to the following :
txf := func(tx *redis.Tx) error {
// Phase 1:
// read some stuff by several get/hget request which I want to send with pipeline
// to avoid unnecessarily rounds to the redis server
// Phase…
Avner Levy
- 6,601
- 9
- 53
- 92
0
votes
1 answer
IAM auth using go-redis
Currently, I am using go-redis package to interface with AWS elasticache for Redis. I am authenticating into the redis instance like so,
import "github.com/go-redis/redis"
func pingRedis() {
cli := redis.NewClient(redis.Options{
Addr: …
vig-go
- 17
- 4
0
votes
0 answers
ERR unknown command '--cluster' when rebalancing slots
I have created a RedisClient using go-redis
rdClient := rd.NewClusterClient(rdClusterOpts)
I can do other database operation using the client
out,err := rdClient.Ping(context.TODO()).Result()
PONG
I can also do get set operation using the…
Shaad7
- 51
- 3
0
votes
1 answer
go-redis does it have support for registering / executing lua functions
From its version 7.x onwards, Redis has introduced functions, as an alternative to script execution, as documented here.
I am looking for an example, or documentation on how to use redis functions using go-redis package. Not sure, if go-redis…
Mopparthy Ravindranath
- 3,014
- 6
- 41
- 78
0
votes
1 answer
Redis stream XReadGroup not reading new messages even if `BLOCK` parameter is 0
I am using redis stream and XReadGroup for reading messages from stream. I have set block parameter as 0.
currently my code look like this
data, err := w.rdb.XReadGroup(ctx, &redis.XReadGroupArgs{
Group: w.opts.group,
…
Sanketh Kini
- 17
- 2
0
votes
4 answers
golang redis client connection status
After creting a new Redis client, is there a way to check the status of the connection?
As a way to ensure that the Sentinel is in a healthy state, a status check after instantiation would be ideal.
TruBlu
- 441
- 1
- 4
- 15
0
votes
1 answer
Redis taking too much time to execute simple commands during concurrent access
Background of problem
Hello all , i have made a project in golang gin , and I have integrated the redis Clusterclient in it using "github.com/go-redis/redis/v7"
P.S. Redis that I am using is a redis cluster hosted on AWS
the redis commands that I am…
iron_man83
- 67
- 2
- 9
0
votes
1 answer
eko gocache for redis :: store.RedisStore does not implement store.StoreInterface
I am using this library https://github.com/eko/gocache for redis with go lang
My code is
package main
import (
"context"
"fmt"
"time"
"github.com/eko/gocache/cache"
"github.com/eko/gocache/store"
"github.com/go-redis/redis/v8"
)
func main() {
ctx…
chetanspeed511987
- 1,995
- 2
- 22
- 34
0
votes
0 answers
Redis client count with pipelines
I have just done an update to a GO application using pipeline, I noticed in my redis monitoring app that the number of clients connected just skyrocketed from 1/2 to 300+
I can't seem to find information on if this is normal for pipelines, they are…
Matthew Harris
- 51
- 3
- 10
0
votes
1 answer
redis scan returns not all values. (go-redis)
Redis SCAN command with small COUNT for large keys, not all keys always returned.
10000 keys, 1000 COUNT = return all keys.
10000 keys, 10 COUNT = return not all keys.
I want to get all keys for so many keys(100 million), without using commands…
chocopun
- 1
0
votes
1 answer
go-redis/v8 connection pool timeout
** connection pool **
client := redis.NewClient(&redis.Options{
Addr: "Amazon ElastiCache for Redis ",
Password: "", // no password set
DB: 0, // use default DB
IdleCheckFrequency: 15*time.Second,
…
user3122242
- 1
- 4