elasticsearch 5.x-Java Api-突出显示

Question

How do i implement highlighting with the new 5.x Version of elasticsearch Java Api?

This is my queryBuilder:

SearchRequestBuilder searchRequestBuilder = this.client.prepareSearch...

In previous versions we could simply add a field to be highlighted:

searchRequestBuilder.addHighlightedField('name');

But this is not possible anymore.

Can anyone provide a quick example?

Answer 1

您必须在org.elasticsearch.search.fetch.subphase.highlight包下使用HighlightBuilder ，并将其传递给SearchRequestBuilder的highlight(HighlightBuilder highlightBuilder)方法