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Removed empty fragments in highlight results

This commit is contained in:
Alberto Paro 2011-02-10 14:19:26 +01:00 committed by kimchy
parent 5ea58a3387
commit 35c339f5f3
1 changed files with 8 additions and 4 deletions
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4
modules/elasticsearch/src/main/java/org/elasticsearch/search/highlight/HighlightPhase.java
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@ -148,8 +148,10 @@ public class HighlightPhase implements SearchHitPhase {
for (int i = 0; i < fragments.length; i++) {
fragments[i] = fragsList.get(i).toString();
}
if (fragments.length>0){
HighlightField highlightField = new HighlightField(field.field(), fragments);
highlightFields.put(highlightField.name(), highlightField);
}
} else {
FastVectorHighlighter highlighter = buildHighlighter(context, mapper, field);
FieldQuery fieldQuery = buildFieldQuery(highlighter, context.query(), hitContext.reader(), field);
@ -162,10 +164,12 @@ public class HighlightPhase implements SearchHitPhase {
} catch (IOException e) {
throw new FetchPhaseExecutionException(context, "Failed to highlight field [" + field.field() + "]", e);
}
if (fragments.length>0){
HighlightField highlightField = new HighlightField(field.field(), fragments);
highlightFields.put(highlightField.name(), highlightField);
}
}
}
hitContext.hit().highlightFields(highlightFields);
} finally {