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FEATURE.LIST

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FEATURE.LIST
Group
Feature store
Complexity
O(N) where N is the number of groups
Arity
1 (exactly, counting the command name)
Flags
read-only, fast
HotKV Cloud
Performance and Scale
On-Premise
requires the feature-store license feature

The feature store keeps typed feature values for entities (users, items, sessions) in named feature groups, for low-latency reads at model inference time. FEATURE.LIST returns the names of all groups on the server you are connected to, in no particular order. In a cluster, each node lists only the groups 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 'feature.list' command if the argument count is wrong.
  • NOLICENSE feature-store requires a HotKV license. Contact sales@hotkv.com if your license does not include the feature-store feature.

Examples

Section titled “Examples”
127.0.0.1:6379> FEATURE.LIST
1) "user_features"

Compatibility

Section titled “Compatibility”

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

See also

Section titled “See also”

FEATURE.CREATE, FEATURE.SET, FEATURE.GET, FEATURE.BATCH, FEATURE.SCHEMA, FEATURE.STATS, FEATURE.DROP, AI features guide