Fix versioning of the KNN function.

afoucret · afoucret · commit e25ebac262e0 · 2025-10-07T17:32:14.000+02:00
diff --git a/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/vector/Knn.java b/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/vector/Knn.java
@@ -103,7 +103,7 @@ public class Knn extends FullTextFunction
         description = "Finds the k nearest vectors to a query vector, as measured by a similarity metric. "
             + "knn function finds nearest vectors through approximate search on indexed dense_vectors or semantic_text fields.",
         examples = { @Example(file = "knn-function", tag = "knn-function") },
-        appliesTo = { @FunctionAppliesTo(lifeCycle = FunctionAppliesToLifecycle.PREVIEW) }
+        appliesTo = {@FunctionAppliesTo(lifeCycle = FunctionAppliesToLifecycle.PREVIEW, version = "9.2.0")}
     )
     public Knn(
         Source source,

Original file line number	Diff line number	Diff line change
`@@ -103,7 +103,7 @@ public class Knn extends FullTextFunction`
`103`	`103`	`description = "Finds the k nearest vectors to a query vector, as measured by a similarity metric. "`
`104`	`104`	`+ "knn function finds nearest vectors through approximate search on indexed dense_vectors or semantic_text fields.",`
`105`	`105`	`examples = { @Example(file = "knn-function", tag = "knn-function") },`
`106`		`- appliesTo = { @FunctionAppliesTo(lifeCycle = FunctionAppliesToLifecycle.PREVIEW) }`
	`106`	`+ appliesTo = {@FunctionAppliesTo(lifeCycle = FunctionAppliesToLifecycle.PREVIEW, version = "9.2.0")}`
`107`	`107`	`)`
`108`	`108`	`public Knn(`
`109`	`109`	`Source source,`