QUESTION: Is it possible to use SCAN and/or scanStream in Redis Cluster?

[Pistacchione]

Hi,

is it possible to use scan and/or scanStream in redis cluster?
And if it's possible, the scan command will scan all redis nodes?

Thanks

[skyzenr]

Hi @Pistacchione ,
I faced the same problem few days ago.

To the best of my knowledge, the SCAN operation iterates over all keys on a single Redis node.
Hence, I think you need to get all nodes first and then use scan on each of them.

Take a look at #175 or https://paluch.biz/blog/162-iterate-over-all-keys-in-a-redis-cluster.html.

Hope it helps.
Roberto

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 7 days if no further activity occurs, but feel free to re-open a closed issue if needed.

[swetha21]

HI,

How to query keys from redis.cluster by using specific pattern (using scanStream).
Please do needful.

Thanks,
Swetha

[ghost]

Would be nice to have some insights here. :)

[QuanTran91]

Hi guys, we should open this issue. I cannot get all keys with patterns in all nodes.