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SCACHE.LIST

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SCACHE.LIST
Group
Semantic cache
Complexity
O(N) where N is the number of namespaces
Arity
1 (exactly, counting the command name)
Flags
read-only, fast
HotKV Cloud
Performance and Scale
On-Premise
requires the semantic-cache license feature

The semantic cache returns a cached LLM response when a new query embedding is similar enough to one you stored, so paraphrased requests can hit. Your application computes the embeddings. SCACHE.LIST returns the names of all namespaces on the server you are connected to, in no particular order. In a cluster, each node lists only the namespaces it holds.

Return value

Section titled “Return value”
Case RESP2 RESP3
Always Array of bulk strings (empty if there are none) Same

Errors:

  • ERR wrong number of arguments for 'scache.list' command if the argument count is wrong.
  • NOLICENSE semantic-cache requires a HotKV license. Contact sales@hotkv.com if your license does not include the semantic-cache feature.

Examples

Section titled “Examples”
127.0.0.1:6379> SCACHE.LIST
1) "llm_cache"
2) "small"

Compatibility

Section titled “Compatibility”

HotKV-only command. Redis and Valkey have no equivalent.

See also

Section titled “See also”

SCACHE.CREATE, SCACHE.SET, SCACHE.GET, SCACHE.STATS, SCACHE.FLUSH, SCACHE.DROP, SCACHE.THRESHOLD, AI features guide