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Adding visit_percentage for the new DiskBBQ #5495

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Adding visit_percentage for the new DiskBBQ #5495

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b2d75a9
adding visit_percentage
john-wagster Oct 15, 2025
8ad0fb1
removing build related updates
john-wagster Oct 15, 2025
1f5026a
added availability annotations
john-wagster Oct 15, 2025
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10 changes: 10 additions & 0 deletions specification/_types/Knn.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,11 @@ export interface KnnSearch {
k?: integer
/** The number of nearest neighbor candidates to consider per shard */
num_candidates?: integer
/** The percentage of vectors to explore per shard while doing knn search with bbq_disk
* @availability stack since=9.2.0
* @availability serverless
*/
visit_percentage?: float
/** Boost value to apply to kNN scores */
boost?: float
/** Filters for the kNN search query */
Expand Down Expand Up @@ -73,6 +78,11 @@ export interface KnnQuery extends QueryBase {
query_vector_builder?: QueryVectorBuilder
/** The number of nearest neighbor candidates to consider per shard */
num_candidates?: integer
/** The percentage of vectors to explore per shard while doing knn search with bbq_disk
* @availability stack since=9.2.0
* @availability serverless
*/
visit_percentage?: float
/** The final number of nearest neighbors to return as top hits */
k?: integer
/** Filters for the kNN search query */
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5 changes: 5 additions & 0 deletions specification/_types/Retriever.ts
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Expand Up @@ -124,6 +124,11 @@ export class KnnRetriever extends RetrieverBase {
k: integer
/** Number of nearest neighbor candidates to consider per shard. */
num_candidates: integer
/** The percentage of vectors to explore per shard while doing knn search with bbq_disk
* @availability stack since=9.2.0
* @availability serverless
*/
visit_percentage?: float
/** The minimum similarity required for a document to be considered a match. */
similarity?: float
/** Apply oversampling and rescoring to quantized vectors
Expand Down