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Questions tagged [elasticsearch-highlight]

Using this tag to specially focus on "highlighting" ability of ElasticSearch.

12 questions
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1 answer

Elastic search: Highlight wildcrad search result

I use elastic search 7.10 and like to find documents by wildcard search on analyzed fields and highlight those in text. But this doesn't work. The document could contain the following example: "The color of the car is black." I expect a result in…
The Bndr
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index openxml structured documents with Elasticsearch

We have a set of structured documents. The structure is extremely inspired by openxml data model. Briefly speaking, documents are made up of an ordered set of paragraphs, each paragraph itself has id and an ordered set of runs and each run has a…
vahidreza
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Elasticsearch exclude "stop" words from highlight

I want to exclude the default stop words from being highlighted but I'm not sure why this isn't working ES config "settings": { "analysis": { "analyzer": { "search_synonyms": { "tokenizer": "whitespace", …
shAkur
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Why is elasticsearch only returning 5 highlights for a field with an array of values that have more matches based on the query?

To demonstrate the issue here is a dynamically created index with single document: PUT /test_highlight_number/_doc/1 { "id": 1, "names": ["john 1","john 2", "john 3", "john 4", "john 5", "john 6", "john 7", "john 8"] } When I run the…
Luke Cordingley
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Highlighting a numeric field from results fetched from custom “_all” fields

I am new to Elasticsearch. We have certain data in different data-types that we want to index and retrieve. We are using custom "_all" fields as explained in the below link Custom "_all" fields Following is our code For Creating Index PUT myindex { …
Chintan Shah
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Show the position and offset of all matches in elasticsearch/lucene

I want to include start and end offset of matched term in search query using elasticsearch. I am currently using search-highlight plugin in elasticsearch to retrieve position of matched term in result. However, I want to include the position of…
Nguyễn Hải Hà
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Search in html field with highlighting

I need to create a search in a HTML field using Elasticsearch. I have a react app (Next.js to be precise) to display the results. Since the highlighted results are HTML code, I want to use dangerouslySetInnerHTML but as expected it breaks the…
orlyohreally
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Elasticsearch not returning intended results

enter image description hereWondering if anyone can help me, I'm having problems in a search performed on elastic, the search itself is very simple however for some specific words, although, they exist in the intended doc, the hit is not…
RicPeres
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With Elasticsearch, can I highlight with different HTML tags for different matched tokens?

Learning ES at the moment, but I'm very keen to implement this. I know you can highlight different fields with different tags, using the pre_tags and post_tags keys of highlight in a query... but is it possible to delivery a marked-up string where…
mike rodent
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Elasticsearch multi-match scoring based on the number of matching highlights

I am doing a multi-match search using the following query object using script_score: { _source: [ 'baseline', 'cpcr', 'date', 'description', 'dev_status', 'element', 'event', 'id' …
shAkur
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spring data elastic search highlight text

I am using Spring Data Elastic Search for querying from elastic search DB. I need to highlight and display the searched text in the search results. I have my setting like below SearchQuery searchQuery = new NativeSearchQueryBuilder() …
lives
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