Highlighted fields is not getting passed to the elastic search query [DATAES-412]

[spring-projects-issues]

Mohamed Muhad opened DATAES-412 and commented

Please refer the detailed issue description in the stack over flow link
https://stackoverflow.com/questions/46752784/elastic-search-5-5-highlight-field-is-not-working
Summary :
When I add multiple highlighted fields to the NativeSearchQueryBuilder , only the last highlighted field is actually being sent to Elastic Search

Based on my observation from the code , the problem may be in the below logic.
Only the last highlight builder finally gets set in SearchRequestBuilder.java

+ElasticSearchTemplate.java+

if (searchQuery.getHighlightFields() != null) {
for (HighlightBuilder.Field highlightField : searchQuery.getHighlightFields()) {
searchRequest.highlighter(new HighlightBuilder().field(highlightField));
}
}

+SearchRequestBuilder.java+

public SearchRequestBuilder highlighter(HighlightBuilder highlightBuilder) {
sourceBuilder().highlighter(highlightBuilder);
return this;
}

---

Reference URL: https://stackoverflow.com/questions/46752784/elastic-search-5-5-highlight-field-is-not-working

Referenced from: pull request #204

Backported to: 3.0.7 (Kay SR7)

1 votes, 3 watchers

[spring-projects-issues]

Mohamed Muhad commented

Found temporary solution for this problem

https://stackoverflow.com/questions/46752784/elastic-search-5-5-highlight-field-is-not-working

[spring-projects-issues]

Mohamed Muhad commented

Please review

[spring-projects-issues]

Sascha Woo commented

Thank you for submitting the issue and the detailed description of how to solve the problem.

I've created a Pull Request and will merge it in asap.
#204

[spring-projects-issues]

Sascha Woo commented

Merged and backported to 3.0.x