Temporary fix for minmax bug

Mikep86 · Mikep86 · commit a7776012b20a · 2025-05-29T09:26:38.000-04:00
diff --git a/x-pack/plugin/rank-rrf/src/main/java/org/elasticsearch/xpack/rank/linear/MinMaxScoreNormalizer.java b/x-pack/plugin/rank-rrf/src/main/java/org/elasticsearch/xpack/rank/linear/MinMaxScoreNormalizer.java
@@ -54,7 +54,7 @@ public ScoreDoc[] normalizeScores(ScoreDoc[] docs) {
         for (int i = 0; i < docs.length; i++) {
             float score;
             if (minEqualsMax) {
-                score = min;
+                score = 1.0f;  // TODO: Address bug in separate PR
             } else {
                 score = (docs[i].score - min) / (max - min);
             }

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ public ScoreDoc[] normalizeScores(ScoreDoc[] docs) {`
`54`	`54`	`for (int i = 0; i < docs.length; i++) {`
`55`	`55`	`float score;`
`56`	`56`	`if (minEqualsMax) {`
`57`		`- score = min;`
	`57`	`+ score = 1.0f; // TODO: Address bug in separate PR`
`58`	`58`	`} else {`
`59`	`59`	`score = (docs[i].score - min) / (max - min);`
`60`	`60`	`}`