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RERANK.DEL

Last updated 
RERANK.DEL namespace key
Group
Keyed caches
Complexity
O(1)
Arity
3 (exactly, counting the command name)
Flags
write, fast
Keys
first 1, last 1, step 1
HotKV Cloud
Performance and Scale
On-Premise
requires the rerank-cache license feature

The rerank cache stores cross-encoder rerank scores for a query and document pair in a retrieval pipeline, so a repeated pair does not have to be scored again. RERANK.DEL removes the entry for key. The namespace and its other entries are not affected.

Return value

Section titled “Return value”
Case RESP2 RESP3
Entry deleted Integer 1 Same
No such entry or namespace Integer 0 Same

Errors:

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

Examples

Section titled “Examples”
127.0.0.1:6379> RERANK.DEL rerank_scores "reset password|doc:1:0"
(integer) 1
127.0.0.1:6379> RERANK.DEL rerank_scores "reset password|doc:1:0"
(integer) 0

Compatibility

Section titled “Compatibility”

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

See also

Section titled “See also”

RERANK.CREATE, RERANK.SET, RERANK.GET, RERANK.STATS, RERANK.FLUSH, RERANK.DROP, RERANK.LIST, AI features guide