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3 Commits

Author SHA1 Message Date
4ac591c7c4 Set correct cluster slot for scan commands, similarly to Java's Jedis client (#2623)
- At present, the `scan` command is dispatched to a random slot.
- As far as I can tell, the scanX family of commands are not cluster aware (e.g. don't redirect the client to the correct slot).
- You can see [here](869dc0bb66/src/main/java/redis/clients/jedis/ShardedCommandObjects.java (L101)), the Jedis client calling `processKey` on the match argument, and this is what this PR also does.

We've had this patch running in production, and it seems to work well for us.

For further thought:
- Continuing looking at other Redis clients (e.g. Jedis), they outright [reject as invalid](869dc0bb66/src/main/java/redis/clients/jedis/ShardedCommandObjects.java (L98)) any scan command that does not include a hash-tag. Presumably this has the advantage of users not being surprised when their scan produces no results when a random server is picked.
- Perhaps it would be sensible for go-redis to do the same also?

Co-authored-by: Nedyalko Dyakov <1547186+ndyakov@users.noreply.github.com>
2025-06-24 13:43:03 +03:00
d383038a0f feat: add object fraq command (#2844)
* feat: add object fraq command

Signed-off-by: rfyiamcool <rfyiamcool@163.com>

* feat: add object fraq command

Signed-off-by: rfyiamcool <rfyiamcool@163.com>

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Signed-off-by: rfyiamcool <rfyiamcool@163.com>
Co-authored-by: ofekshenawa <104765379+ofekshenawa@users.noreply.github.com>
2024-02-14 23:05:05 +02:00
6199a2af2c Making command structs digestable (#2716)
* intial move

* adding stringcmdable

* moving module commands to align with other changes

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Co-authored-by: ofekshenawa <104765379+ofekshenawa@users.noreply.github.com>
Co-authored-by: ofekshenawa <ofek.shenawa@redis.com>
2023-09-20 16:08:24 +03:00