Fix FVH boost issue (#15442)

yangfeng123456 · yangfeng123456 · commit d3fb4351b83e · 2026-01-23T18:31:01.000+08:00
diff --git a/lucene/highlighter/src/java/org/apache/lucene/search/vectorhighlight/FieldPhraseList.java b/lucene/highlighter/src/java/org/apache/lucene/search/vectorhighlight/FieldPhraseList.java
@@ -177,7 +177,7 @@ public void addIfNoOverlap(WeightedPhraseInfo wpi) {
         // The result is that all informations in TermInfo are lost and not available for further
         // operations.
         existWpi.getTermsInfos().addAll(wpi.getTermsInfos());
-        existWpi.boost += wpi.getBoost(); // 累加 boost
+        existWpi.boost += wpi.getBoost(); // Accumulate boost
         return;
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -177,7 +177,7 @@ public void addIfNoOverlap(WeightedPhraseInfo wpi) {`
`177`	`177`	`// The result is that all informations in TermInfo are lost and not available for further`
`178`	`178`	`// operations.`
`179`	`179`	`existWpi.getTermsInfos().addAll(wpi.getTermsInfos());`
`180`		`- existWpi.boost += wpi.getBoost(); // 累加 boost`
	`180`	`+ existWpi.boost += wpi.getBoost(); // Accumulate boost`
`181`	`181`	`return;`
`182`	`182`	`}`
`183`	`183`	`}`