SELECT HIGHLIGHT() FROM books WHERE MATCH('try');

+----------------------------------------------------------+
| highlight()                                              |
+----------------------------------------------------------+
| Don`t <b>try</b> to compete in childishness, said Bliss. |
+----------------------------------------------------------+
1 row in set (0.00 sec)

POST /search
{
  "table": "books",
  "query":  {  "match": { "*" : "try" }  },
  "highlight": {}
}

{
  "took":1,
  "timed_out":false,
  "hits":
  {
    "total":1,
    "hits":
    [
      {
        "_id": 4,
        "_score":1704,
        "_source":
        {
          "title":"Book four",
          "content":"Don`t try to compete in childishness, said Bliss."
        },
        "highlight":
        {
          "title": ["Book four"],
          "content": ["Don`t <b>try</b> to compete in childishness, said Bliss."]
        }
      }
    ]
  }
}

$results = $index->search('try')->highlight()->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId();
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.': '.$value;
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 14
title: Book four
content: Don`t try to compete in childishness, said Bliss.
Highlight for title:
- Book four
Highlight for content:
- Don`t <b>try</b> to compete in childishness, said Bliss.

res = searchApi.search({"table":"books","query":{"match":{"*":"try"}},"highlight":{}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'4',
                    u'_score': 1695,
                    u'_source': {u'content': u'Don`t try to compete in childishness, said Bliss.',
                                 u'title': u'Book four'},
                    u'highlight': {u'content': [u'Don`t <b>try</b> to compete in childishness, said Bliss.'],
                                   u'title': [u'Book four']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"try"}},"highlight":{}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'4',
                    u'_score': 1695,
                    u'_source': {u'content': u'Don`t try to compete in childishness, said Bliss.',
                                 u'title': u'Book four'},
                    u'highlight': {u'content': [u'Don`t <b>try</b> to compete in childishness, said Bliss.'],
                                   u'title': [u'Book four']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"*":"try"}},"highlight":{}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 4,"_score":1695,"_source":{"title":"Book four","content":"Don`t try to compete in childishness, said Bliss."},"highlight":{"title":["Book four"],"content":["Don`t <b>try</b> to compete in childishness, said Bliss."]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","try|gets|down|said");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{

}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 3
        maxScore: null
        hits: [{_id=3, _score=1597, _source={title=Book three, content=Trevize whispered, "It gets infantile pleasure out of display. I`d love to knock it down."}, highlight={title=[Book three], content=[, "It <b>gets</b> infantile pleasure ,  to knock it <b>down</b>."]}}, {_id=4, _score=1563, _source={title=Book four, content=Don`t try to compete in childishness, said Bliss.}, highlight={title=[Book four], content=[Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss.]}}, {_id=5, _score=1514, _source={title=Books two, content=A door opened before them, revealing a small room. Bander said, "Come, half-humans, I want to show you how we live."}, highlight={title=[Books two], content=[ a small room. Bander <b>said</b>, "Come, half-humans, I]}}]
        aggregations: null
    }
    profile: null
}

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "try|gets|down|said");
var highlight = new Highlight();
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 3
        maxScore: null
        hits: [{_id=3, _score=1597, _source={title=Book three, content=Trevize whispered, "It gets infantile pleasure out of display. I`d love to knock it down."}, highlight={title=[Book three], content=[, "It <b>gets</b> infantile pleasure ,  to knock it <b>down</b>."]}}, {_id=4, _score=1563, _source={title=Book four, content=Don`t try to compete in childishness, said Bliss.}, highlight={title=[Book four], content=[Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss.]}}, {_id=5, _score=1514, _source={title=Books two, content=A door opened before them, revealing a small room. Bander said, "Come, half-humans, I want to show you how we live."}, highlight={title=[Books two], content=[ a small room. Bander <b>said</b>, "Come, half-humans, I]}}]
        aggregations: null
    }
    profile: null
}

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "try|gets|down|said".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight = Highlight::new();

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 3
        maxScore: null
        hits: [{_id=3, _score=1597, _source={title=Book three, content=Trevize whispered, "It gets infantile pleasure out of display. I`d love to knock it down."}, highlight={title=[Book three], content=[, "It <b>gets</b> infantile pleasure ,  to knock it <b>down</b>."]}}, {_id=4, _score=1563, _source={title=Book four, content=Don`t try to compete in childishness, said Bliss.}, highlight={title=[Book four], content=[Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss.]}}, {_id=5, _score=1514, _source={title=Books two, content=A door opened before them, revealing a small room. Bander said, "Come, half-humans, I want to show you how we live."}, highlight={title=[Books two], content=[ a small room. Bander <b>said</b>, "Come, half-humans, I]}}]
        aggregations: null
    }
    profile: null
}

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1'
    }
  },
  highlight: {}
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1"
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1"
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		}]
	}
}

SELECT HIGHLIGHT({limit=50}) FROM books WHERE MATCH('try|gets|down|said');

+---------------------------------------------------------------------------+
| highlight({limit=50})                                                     |
+---------------------------------------------------------------------------+
|  ... , "It <b>gets</b> infantile pleasure  ...  to knock it <b>down</b>." |
| Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss.           |
|  ...  a small room. Bander <b>said</b>, "Come, half-humans, I ...         |
+---------------------------------------------------------------------------+
3 rows in set (0.00 sec)

POST /search
{
  "table": "books",
  "query": {"query_string": "try|gets|down|said"},
  "highlight": { "limit":50 }
}

{
  "took":2,
  "timed_out":false,
  "hits":
  {
    "total":3,
    "hits":
    [
      {
        "_id": 3,
        "_score":1602,
        "_source":
        {
          "title":"Book three",
          "content":"Trevize whispered, \"It gets infantile pleasure out of display. I`d love to knock it down.\""
        },
        "highlight":
        {
          "title":
          [
            "Book three"
          ],
          "content":
          [
            ", \"It <b>gets</b> infantile pleasure ",
            " to knock it <b>down</b>.\""
          ]
        }
      },
      {
        "_id": 4,
        "_score":1573,
        "_source":
        {
          "title":"Book four",
          "content":"Don`t try to compete in childishness, said Bliss."
        },
        "highlight":
        {
          "title":
          [
            "Book four"
          ],
          "content":
          [
            "Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss."
          ]
        }
      },
      {
        "_id": 2,
        "_score":1521,
        "_source":
        {
          "title":"Book two",
          "content":"A door opened before them, revealing a small room. Bander said, \"Come, half-humans, I want to show you how we live.\""
        },
        "highlight":
        {
          "title":
          [
            "Book two"
          ],
          "content":
          [
            " a small room. Bander <b>said</b>, \"Come, half-humans, I"
          ]
        }
      }
    ]
  }
}

$results = $index->search('try|gets|down|said')->highlight([],['limit'=>50])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId();
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.': '.$value;
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo  $snippet."\n";
        }
    }
}

Document: 3
title: Book three
content: Trevize whispered, "It gets infantile pleasure out of display. I`d love to knock it down."
Highlight for title:
- Book four
Highlight for content:
, "It <b>gets</b> infantile pleasure
to knock it <b>down</b>."

Document: 4
title: Book four
content: Don`t try to compete in childishness, said Bliss.
Highlight for title:
- Book four
Highlight for content:
Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss.

Document: 2
title: Book two
content: A door opened before them, revealing a small room. Bander said, "Come, half-humans, I want to show you how we live.
Highlight for title:
- Book two
Highlight for content:
 a small room. Bander <b>said</b>, \"Come, half-humans, I

res = searchApi.search({"table":"books","query":{"match":{"*":"try"}},"highlight":{"limit":50}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'4',
                    u'_score': 1695,
                    u'_source': {u'content': u'Don`t try to compete in childishness, said Bliss.',
                                 u'title': u'Book four'},
                    u'highlight': {u'content': [u'Don`t <b>try</b> to compete in childishness, said Bliss.'],
                                   u'title': [u'Book four']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"try"}},"highlight":{"limit":50}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'4',
                    u'_score': 1695,
                    u'_source': {u'content': u'Don`t try to compete in childishness, said Bliss.',
                                 u'title': u'Book four'},
                    u'highlight': {u'content': [u'Don`t <b>try</b> to compete in childishness, said Bliss.'],
                                   u'title': [u'Book four']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"query_string":"try|gets|down|said"},"highlight":{"limit":50}});

{"took":0,"timed_out":false,"hits":{"total":3,"hits":[{"_id": 3,"_score":1597,"_source":{"title":"Book three","content":"Trevize whispered, \"It gets infantile pleasure out of display. I`d love to knock it down.\""},"highlight":{"title":["Book three"],"content":[", \"It <b>gets</b> infantile pleasure "," to knock it <b>down</b>.\""]}},{"_id": 4,"_score":1563,"_source":{"title":"Book four","content":"Don`t try to compete in childishness, said Bliss."},"highlight":{"title":["Book four"],"content":["Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss."]}},{"_id": 5,"_score":1514,"_source":{"title":"Books two","content":"A door opened before them, revealing a small room. Bander said, \"Come, half-humans, I want to show you how we live.\""},"highlight":{"title":["Books two"],"content":[" a small room. Bander <b>said</b>, \"Come, half-humans, I"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","try|gets|down|said");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
    put("limit",50);
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 3
        maxScore: null
        hits: [{_id=3, _score=1597, _source={title=Book three, content=Trevize whispered, "It gets infantile pleasure out of display. I`d love to knock it down."}, highlight={title=[Book three], content=[, "It <b>gets</b> infantile pleasure ,  to knock it <b>down</b>."]}}, {_id=4, _score=1563, _source={title=Book four, content=Don`t try to compete in childishness, said Bliss.}, highlight={title=[Book four], content=[Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss.]}}, {_id=5, _score=1514, _source={title=Books two, content=A door opened before them, revealing a small room. Bander said, "Come, half-humans, I want to show you how we live."}, highlight={title=[Books two], content=[ a small room. Bander <b>said</b>, "Come, half-humans, I]}}]
        aggregations: null
    }
    profile: null
}

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "try|gets|down|said");
var highlight = new Highlight();
highlight.Limit = 50;
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 3
        maxScore: null
        hits: [{_id=3, _score=1597, _source={title=Book three, content=Trevize whispered, "It gets infantile pleasure out of display. I`d love to knock it down."}, highlight={title=[Book three], content=[, "It <b>gets</b> infantile pleasure ,  to knock it <b>down</b>."]}}, {_id=4, _score=1563, _source={title=Book four, content=Don`t try to compete in childishness, said Bliss.}, highlight={title=[Book four], content=[Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss.]}}, {_id=5, _score=1514, _source={title=Books two, content=A door opened before them, revealing a small room. Bander said, "Come, half-humans, I want to show you how we live."}, highlight={title=[Books two], content=[ a small room. Bander <b>said</b>, "Come, half-humans, I]}}]
        aggregations: null
    }
    profile: null
}

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "try|gets|down|said".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight = Highlight {
    limit: Some(50),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 3
        maxScore: null
        hits: [{_id=3, _score=1597, _source={title=Book three, content=Trevize whispered, "It gets infantile pleasure out of display. I`d love to knock it down."}, highlight={title=[Book three], content=[, "It <b>gets</b> infantile pleasure ,  to knock it <b>down</b>."]}}, {_id=4, _score=1563, _source={title=Book four, content=Don`t try to compete in childishness, said Bliss.}, highlight={title=[Book four], content=[Don`t <b>try</b> to compete in childishness, <b>said</b> Bliss.]}}, {_id=5, _score=1514, _source={title=Books two, content=A door opened before them, revealing a small room. Bander said, "Come, half-humans, I want to show you how we live."}, highlight={title=[Books two], content=[ a small room. Bander <b>said</b>, "Come, half-humans, I]}}]
        aggregations: null
    }
    profile: null
}

res = await searchApi.search({
  index: 'test',
  query: { match: { *: 'Text } },
  highlight: { limit: 2}
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":2,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		},
		{
			"_id": 2,
			"_score":1480,
			"_source":
			{
				"content":"Text 2",
				"name":"Doc 2",
				"cat":2
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 2</b>"
				]
			}
		}]
	}
}

matchClause := map[string]interface{} {"*": "Text 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":2,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		},
		{
			"_id": 2,
			"_score":1480,
			"_source":
			{
				"content":"Text 2",
				"name":"Doc 2",
				"cat":2
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 2</b>"
				]
			}
		}]
	}
}

HIGHLIGHT([options], [field_list], [query] )

SELECT HIGHLIGHT() FROM books WHERE MATCH('before');

+-----------------------------------------------------------+
| highlight()                                               |
+-----------------------------------------------------------+
| A door opened <b>before</b> them, revealing a small room. |
+-----------------------------------------------------------+
1 row in set (0.00 sec)

POST /search
{
  "table": "books",
  "query": {
    "match": {"*": "before"}
  },
  "highlight": {},
  "_source": ""
}

{
  "took": 0,
  "timed_out": false,
  "hits": {
    "total": 1,
    "total_relation": "eq",
    "hits": [
      {
        "_id": 1,
        "_score": 1747,
        "_source": {},
        "highlight": {
          "content": [
            "A door opened <b>before</b> them, revealing a small room."
          ]
        }
      }
    ]
  }
}

SELECT HIGHLIGHT() FROM books WHERE MATCH('@title one');

+-----------------+
| highlight()     |
+-----------------+
| Book <b>one</b> |
+-----------------+
1 row in set (0.00 sec)

POST /search
{
  "table": "books",
  "query": {
    "match": {"title": "one"}
  },
  "highlight": {},
  "_source": [""]
}

{
  "took": 0,
  "timed_out": false,
  "hits": {
    "total": 1,
    "total_relation": "eq",
    "hits": [
      {
        "_id": 1,
        "_score": 1500,
        "_source": {},
        "highlight": {
          "title": [
            "Book <b>one</b>"
          ]
        }
      }
    ]
  }
}

SELECT HIGHLIGHT({before_match='[match]',after_match='[/match]'}) FROM books WHERE MATCH('@title one');

+------------------------------------------------------------+
| highlight({before_match='[match]',after_match='[/match]'}) |
+------------------------------------------------------------+
| Book [match]one[/match]                                    |
+------------------------------------------------------------+
1 row in set (0.00 sec)

POST /search
{
  "table": "books",
  "query": {
    "match": {"title": "one"}
  },
  "highlight": {
    "before_match": "[match]",
    "after_match": "[/match]"
  },
  "_source": [""]
}

{
  "took": 0,
  "timed_out": false,
  "hits": {
    "total": 1,
    "total_relation": "eq",
    "hits": [
      {
        "_id": 1,
        "_score": 1500,
        "_source": {},
        "highlight": {
          "title": [
            "Book [match]one[/match]"
          ]
        }
      }
    ]
  }
}

SELECT HIGHLIGHT({},'title,content') FROM books WHERE MATCH('one|robots');

+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| highlight({},'title,content')                                                                                                                                                         |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Book <b>one</b> | They followed Bander. The <b>robots</b> remained at a polite distance, but their presence was a constantly felt threat.                                             |
| Bander ushered all three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander gestured the other <b>robots</b> away and entered itself. The door closed behind it. |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
2 rows in set (0.00 sec)

POST /search
{
  "table": "books",
  "query": {
    "match": {"*": "one|robots"}
  },
  "highlight": {
    "fields": ["title", "content"]
  },
  "_source": [""]
}

{
  "took": 0,
  "timed_out": false,
  "hits": {
    "total": 2,
    "total_relation": "eq",
    "hits": [
      {
        "_id": 1,
        "_score": 1500,
        "_source": {},
        "highlight": {
          "title": [
            "Book <b>one</b>"
          ],
          "content": [
            "They followed Bander. The <b>robots</b> remained at a polite distance, but their presence was a constantly felt threat."
          ]
        }
      },
      {
        "_id": 5,
        "_score": 1557,
        "_source": {},
        "highlight": {
          "title": [
            "Book five"
          ],
          "content": [
            "Bander ushered all three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander gestured the other <b>robots</b> away and entered itself. The door closed behind it."
          ]
        }
      }
    ]
  }
}

SELECT HIGHLIGHT({}, title) FROM books WHERE MATCH('one');

+---------------------+
| highlight({},title) |
+---------------------+
| Book <b>one</b>     |
| Book five           |
+---------------------+
2 rows in set (0.00 sec)

POST /search
{
  "table": "books",
  "query": {
    "match": {"*": "one"}
  },
  "highlight": {
    "fields": ["title"]
  },
  "_source": [""]
}

{
  "took": 0,
  "timed_out": false,
  "hits": {
    "total": 1,
    "total_relation": "eq",
    "hits": [
      {
        "_id": 1,
        "_score": 1500,
        "_source": {},
        "highlight": {
          "title": [
            "Book <b>one</b>"
          ]
        }
      }
    ]
  }
}

SELECT HIGHLIGHT({},'title', 'five') FROM books WHERE MATCH('one');

+-------------------------------+
| highlight({},'title', 'five') |
+-------------------------------+
| Book one                      |
| Book <b>five</b>              |
+-------------------------------+
2 rows in set (0.00 sec)

POST /search
{
  "table": "books",
  "query": {
    "match": {"*": "one"}
  },
  "highlight": {
    "fields": ["title"],
    "highlight_query": {
      "match": { "*": "five" }
    }
  },
  "_source": [""]
}

{
  "took": 0,
  "timed_out": false,
  "hits": {
    "total": 2,
    "total_relation": "eq",
    "hits": [
      {
        "_id": 1,
        "_score": 1500,
        "_source": {},
        "highlight": {
          "title": [
            "Book one"
          ]
        }
      },
      {
        "_id": 5,
        "_score": 1557,
        "_source": {},
        "highlight": {
          "title": [
            "Book <b>five</b>"
          ]
        }
      }
    ]
  }
}

SELECT HIGHLIGHT({},TO_STRING('some text to highlight'), 'highlight') FROM books WHERE MATCH('@title one');

+----------------------------------------------------------------+
| highlight({},TO_STRING('some text to highlight'), 'highlight') |
+----------------------------------------------------------------+
| some text to <b>highlight</b>                                  |
+----------------------------------------------------------------+
1 row in set (0.00 sec)

POST /sql?mode=raw -d "SELECT HIGHLIGHT({},TO_STRING('some text to highlight'), 'highlight') FROM books WHERE MATCH('@title one')"

[
  {
    "columns": [
      {
        " highlight({},TO_STRING('some text to highlight'), 'highlight')": {
          "type": "string"
        }
      }
    ],
    "data": [
      {
        " highlight({},TO_STRING('some text to highlight'), 'highlight')": "some text to <b>highlight</b>"
      }
    ],
    "total": 1,
    "error": "",
    "warning": ""
  }
]

POST /search
{
  "table": "books",
  "query": { "match": { "*": "one|robots" } },
  "highlight":
  {
    "fields": ["content"]
  }
}

{
  "took": 0,
  "timed_out": false,
  "hits": {
    "total": 1,
    "hits": [
      {
        "_id": 1,
        "_score": 2788,
        "_source": {
          "title": "Books one",
          "content": "They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "
        },
        "highlight": {
          "content": [
            "They followed Bander. The <b>robots</b> remained at a polite distance, ",
            " three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander",
            " gestured the other <b>robots</b> away and entered itself. The"
          ]
        }
      }
    ]
  }
}

$index->setName('books');
$results = $index->search('one|robots')->highlight(['content'])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 1
title : Books one
content : They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it.
Highlight for content:
- They followed Bander. The <b>robots</b> remained at a polite distance,
-  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander
-  gestured the other <b>robots</b> away and entered itself. The

res = searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content"]}}))

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The <b>robots</b> remained at a polite distance, ',
                                                u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content"]}}))

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The <b>robots</b> remained at a polite distance, ',
                                                u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content"]}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":2788,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"content":["They followed Bander. The <b>robots</b> remained at a polite distance, "," three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander"," gestured the other <b>robots</b> away and entered itself. The"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
    put("fields",new String[] {"content"});
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 1
        maxScore: null
        hits: [{_id=1, _score=2788, _source={title=Books one, content=They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. }, highlight={title=[Books <b>one</b>], content=[They followed Bander. The <b>robots</b> remained at a polite distance, ,  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander,  gestured the other <b>robots</b> away and entered itself. The]}}]
        aggregations: null
    }
    profile: null
}

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
highlight.Fieldnames = new List<string> {"content"};
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 1
        maxScore: null
        hits: [{_id=1, _score=2788, _source={title=Books one, content=They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. }, highlight={title=[Books <b>one</b>], content=[They followed Bander. The <b>robots</b> remained at a polite distance, ,  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander,  gestured the other <b>robots</b> away and entered itself. The]}}]
        aggregations: null
    }
    profile: null
}

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight_fields [String; 1] = ["content".to_string()];
let highlight = Highlight {
    fields: Some(serde_json::json!(highlight_fields)),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 1
        maxScore: null
        hits: [{_id=1, _score=2788, _source={title=Books one, content=They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. }, highlight={title=[Books <b>one</b>], content=[They followed Bander. The <b>robots</b> remained at a polite distance, ,  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander,  gestured the other <b>robots</b> away and entered itself. The]}}]
        aggregations: null
    }
    profile: null
}

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1|Text 9'
    }
  },
  highlight: {}
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1|Text 9"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		]}
	}
}

POST /search
{
  "table": "books",
  "query": { "match": { "*": "one|robots" } },
  "highlight": {}
}

{
  "took": 0,
  "timed_out": false,
  "hits": {
    "total": 1,
    "hits": [
      {
        "_id": 1,
        "_score": 2788,
        "_source": {
          "title": "Books one",
          "content": "They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "
        },
        "highlight": {
          "title": [
            "Books <b>one</b>"
          ],
          "content": [
            "They followed Bander. The <b>robots</b> remained at a polite distance, ",
            " three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander",
            " gestured the other <b>robots</b> away and entered itself. The"
          ]
        }
      }
    ]
  }
}

$index->setName('books');
$results = $index->search('one|robots')->highlight()->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 1
title : Books one
content : They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it.
Highlight for title:
- Books <b>one</b>
Highlight for content:
- They followed Bander. The <b>robots</b> remained at a polite distance,
-  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander
-  gestured the other <b>robots</b> away and entered itself. The

res = searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The <b>robots</b> remained at a polite distance, ',
                                                u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The'],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The <b>robots</b> remained at a polite distance, ',
                                                u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The'],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":2788,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"title":["Books <b>one</b>"],"content":["They followed Bander. The <b>robots</b> remained at a polite distance, "," three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander"," gestured the other <b>robots</b> away and entered itself. The"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 1
        maxScore: null
        hits: [{_id=1, _score=2788, _source={title=Books one, content=They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. }, highlight={title=[Books <b>one</b>], content=[They followed Bander. The <b>robots</b> remained at a polite distance, ,  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander,  gestured the other <b>robots</b> away and entered itself. The]}}]
        aggregations: null
    }
    profile: null
}

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 1
        maxScore: null
        hits: [{_id=1, _score=2788, _source={title=Books one, content=They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. }, highlight={title=[Books <b>one</b>], content=[They followed Bander. The <b>robots</b> remained at a polite distance, ,  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander,  gestured the other <b>robots</b> away and entered itself. The]}}]
        aggregations: null
    }
    profile: null
}

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};

let highlight = Highlight::new();
let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};

class SearchResponse {
    took: 0
    timedOut: false
    hits: class SearchResponseHits {
        total: 1
        maxScore: null
        hits: [{_id=1, _score=2788, _source={title=Books one, content=They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. }, highlight={title=[Books <b>one</b>], content=[They followed Bander. The <b>robots</b> remained at a polite distance, ,  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander,  gestured the other <b>robots</b> away and entered itself. The]}}]
        aggregations: null
    }
    profile: null
}

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1|Doc 1'
    }
  },
  highlight: {}
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				],
				"name":
				[
					"<b>Doc 1</b>"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1|Doc 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				],
				"name":
				[
					"<b>Doc 1</b>"
				]
			}
		]}
	}
}

POST /search
{
  "table": "books",
  "query": { "match": { "content": "one|robots" } },
  "highlight":
  {
    "fields": [ "content"],
    "highlight_query": { "match": { "*":"polite distance" } }
   }
}

$index->setName('books');
$bool = new \Manticoresearch\Query\BoolQuery();
$bool->must(new \Manticoresearch\Query\Match(['query' => 'one|robots'], 'content'));

$results = $index->search($bool)->highlight(['content'],['highlight_query'=>['match'=>['*'=>'polite distance']]])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

res = searchApi.search({"table":"books","query":{"match":{"content":"one|robots"}},"highlight":{"fields":["content"],"highlight_query":{"match":{"*":"polite distance"}}}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 1788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'. The robots remained at a <b>polite distance</b>, but their presence was a']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"content":"one|robots"}},"highlight":{"fields":["content"],"highlight_query":{"match":{"*":"polite distance"}}}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 1788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'. The robots remained at a <b>polite distance</b>, but their presence was a']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"content":"one|robots"}},"highlight":{"fields":["content"],"highlight_query":{"match":{"*":"polite distance"}}}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":1788,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"content":[". The robots remained at a <b>polite distance</b>, but their presence was a"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
put("fields",new String[] {"content","title"});
put("highlight_query",
    new HashMap<String,Object>(){{
        put("match", new HashMap<String,Object>(){{
            put("*","polite distance");
        }});
    }});
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
highlight.Fieldnames = new List<string> {"content", "title"};
Dictionary<string, Object> match = new Dictionary<string, Object>();
match.Add("*", "polite distance");
Dictionary<string, Object> highlightQuery = new Dictionary<string, Object>();
highlightQuery.Add("match", match);
highlight.HighlightQuery = highlightQuery;
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let mut highlight_match_filter = HashMap::new();
highlight_match_filter.insert("*".to_string(), "polite distance".to_string());
let highlight_query = QueryFilter {
    r#match: Some(serde_json::json!(highlight_match_filter)),
    ..Default::default(),
};
let highlight_fields [String; 2] = ["content".to_string(), "title".to_string()];
let highlight = Highlight {
    fields: Some(serde_json::json!(highlight_fields)),
    highlight_query: Some(Box::new(highlight_query)),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};
let search_res = search_api.search(search_req).await;

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1'
    }
  },
  highlight: {
    fields: ['content'],
    highlight_query: {
      match: {*: 'Text'}
    }
  }
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text</b> 1"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
highlightField := manticoreclient.NetHighlightField("content")
highlightFields := []interface{} { highlightField }
highlight.SetFields(highlightFields)
queryMatchClause := map[string]interface{} {"*": "Text"};
highlightQuery := map[string]interface{} {"match": queryMatchClause};
highlight.SetHighlightQuery(highlightQuery)
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text</b> 1"
				]
			}
		]}
	}
}

POST /search
{
  "table": "books",
  "query": { "match": { "*": "one|robots" } },
  "highlight":
  {
    "fields": [ "content", "title" ],
    "pre_tags": "before_",
    "post_tags": "_after"
   }
}

$index->setName('books');
$bool = new \Manticoresearch\Query\BoolQuery();
$bool->must(new \Manticoresearch\Query\Match(['query' => 'one|robots'], '*'));

$results = $index->search($bool)->highlight(['content','title'],['pre_tags'=>'before_','post_tags'=>'_after'])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 1
title : Books one
content : They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it.
Highlight for content:
- They followed Bander. The before_robots_after remained at a polite distance,
-  three into the room. before_One_after of the before_robots_after followed as well. Bander
-  gestured the other before_robots_after away and entered itself. The
Highlight for title:
- Books before_one_after

res = searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"pre_tags":"before_","post_tags":"_after"}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The before_robots_after remained at a polite distance, ',
                                                u' three into the room. before_One_after of the before_robots_after followed as well. Bander',
                                                u' gestured the other before_robots_after away and entered itself. The'],
                                   u'title': [u'Books before_one_after']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"pre_tags":"before_","post_tags":"_after"}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The before_robots_after remained at a polite distance, ',
                                                u' three into the room. before_One_after of the before_robots_after followed as well. Bander',
                                                u' gestured the other before_robots_after away and entered itself. The'],
                                   u'title': [u'Books before_one_after']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"pre_tags":"before_","post_tags":"_after"}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":2788,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"content":["They followed Bander. The before_robots_after remained at a polite distance, "," three into the room. before_One_after of the before_robots_after followed as well. Bander"," gestured the other before_robots_after away and entered itself. The"],"title":["Books before_one_after"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
    put("fields",new String[] {"content","title"});
    put("pre_tags","before_");
    put("post_tags","_after");
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
highlight.Fieldnames = new List<string> {"content", "title"};
highlight.PreTags = "before_";
highlight.PostTags = "_after";
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight_fields [String; 2] = ["content".to_string(), "title".to_string()];
let highlight = Highlight {
    fields: Some(serde_json::json!(highlight_fields)),
    pre_tags: Some("before_".to_string()),
    post_tags: Some("_after".to_string()),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};
let search_res = search_api.search(search_req).await;

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1'
    }
  },
  highlight: {
    pre_tags: 'before_',
    post_tags: '_after'
  }
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"before_Text 1_after"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1"}
query := map[string]interface{} {"match": matchClause}
searchRequest.SetQuery(query)
highlight := manticoreclient.NewHighlight()
highlight.SetPreTags("before_")
highlight.SetPostTags("_after")
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"before_Text 1_after"
				]
			}
		]}
	}
}

POST /search
{
  "table": "books",
  "query": { "match": { "*": "one|robots" } },
  "highlight":
  {
    "fields": [ "content", "title" ],
    "no_match_size": 0
  }
}

$index->setName('books');
$bool = new \Manticoresearch\Query\BoolQuery();
$bool->must(new \Manticoresearch\Query\Match(['query' => 'one|robots'], '*'));

$results = $index->search($bool)->highlight(['content','title'],['no_match_size'=>0])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 1
title : Books one
content : They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it.
Highlight for content:
- They followed Bander. The <b>robots</b> remained at a polite distance,
-  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander
-  gestured the other <b>robots</b> away and entered itself. The
Highlight for title:
- Books <b>one</b>

res = searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"no_match_size":0}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The <b>robots</b> remained at a polite distance, ',
                                                u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The'],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"no_match_size":0}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The <b>robots</b> remained at a polite distance, ',
                                                u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The'],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"no_match_size":0}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":2788,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"content":["They followed Bander. The <b>robots</b> remained at a polite distance, "," three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander"," gestured the other <b>robots</b> away and entered itself. The"],"title":["Books <b>one</b>"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
    put("fields",new String[] {"content","title"});
    put("no_match_size",0);
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
highlight.Fieldnames = new List<string> {"content", "title"};
highlight.NoMatchSize = 0;
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight_fields [String; 2] = ["content".to_string(), "title".to_string()];
let highlight = Highlight {
    fields: Some(serde_json::json!(highlight_fields)),
    no_match_size: Some(NoMatchSize::Variant0),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};
let search_res = search_api.search(search_req).await;

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1'
    }
  },
  highlight: {no_match_size: 0}
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
highlight.SetNoMatchSize(0)
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		]}
	}
}

POST /search
{
  "table": "books",
  "query": { "match": { "*": "one|robots" } },
  "highlight":
  {
    "fields": [ "content", "title" ],
    "order": "score"
  }
}

$index->setName('books');
$bool = new \Manticoresearch\Query\BoolQuery();
$bool->must(new \Manticoresearch\Query\Match(['query' => 'one|robots'], '*'));

$results = $index->search($bool)->highlight(['content','title'],['order'=>"score"])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 1
title : Books one
content : They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it.
Highlight for content:
-  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander
-  gestured the other <b>robots</b> away and entered itself. The
- They followed Bander. The <b>robots</b> remained at a polite distance,
Highlight for title:
- Books <b>one</b>

res = searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"order":"score"}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The',
                                                u'They followed Bander. The <b>robots</b> remained at a polite distance, '],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"order":"score"}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The',
                                                u'They followed Bander. The <b>robots</b> remained at a polite distance, '],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"order":"score"}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":2788,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"content":[" three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander"," gestured the other <b>robots</b> away and entered itself. The","They followed Bander. The <b>robots</b> remained at a polite distance, "],"title":["Books <b>one</b>"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
    put("fields",new String[] {"content","title"});
    put("order","score");
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
highlight.Fieldnames = new List<string> {"content", "title"};
highlight.Order =  "score";
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight_fields [String; 2] = ["content".to_string(), "title".to_string()];
let highlight = Highlight {
    fields: Some(serde_json::json!(highlight_fields)),
    order: Some(Order::Score),
    post_tags: Some("_after".to_string()),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};
let search_res = search_api.search(search_req).await;

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1'
    }
  },
  highlight: { order: 'score' }
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
highlight.SetOrder("score")
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		]}
	}
}

POST /search
{
  "table": "books",
  "query": { "match": { "*": "one|robots" } },
  "highlight":
  {
    "fields": [ "content", "title" ],
    "fragment_size": 100
  }
}

$index->setName('books');
$bool = new \Manticoresearch\Query\BoolQuery();
$bool->must(new \Manticoresearch\Query\Match(['query' => 'one|robots'], '*'));

$results = $index->search($bool)->highlight(['content','title'],['fragment_size'=>100])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 1
title : Books one
content : They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it.
Highlight for content:
-  the room. <b>One</b> of the <b>robots</b> followed as well
- Bander gestured the other <b>robots</b> away and entered
Highlight for title:
- Books <b>one</b>

res = searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"fragment_size":100}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u' the room. <b>One</b> of the <b>robots</b> followed as well',
                                                u'Bander gestured the other <b>robots</b> away and entered '],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"fragment_size":100}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u' the room. <b>One</b> of the <b>robots</b> followed as well',
                                                u'Bander gestured the other <b>robots</b> away and entered '],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"fragment_size":100}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":2788,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"content":[" the room. <b>One</b> of the <b>robots</b> followed as well","Bander gestured the other <b>robots</b> away and entered "],"title":["Books <b>one</b>"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
    put("fields",new String[] {"content","title"});
    put("fragment_size",100);
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
highlight.Fieldnames = new List<string> {"content", "title"};
highlight.FragmentSize = 100;
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight_fields [String; 2] = ["content".to_string(), "title".to_string()];
let highlight = Highlight {
    fields: Some(serde_json::json!(highlight_fields)),
    fragment_size: Some(serde_json::json!(100)),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};
let search_res = search_api.search(search_req).await;

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1'
    }
  },
  highlight: { fragment_size: 4}
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text</b>"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
highlight.SetFragmentSize(4)
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text</b>"
				]
			}
		]}
	}
}

POST /search
{
  "table": "books",
  "query": { "match": { "*": "one|robots"  } },
  "highlight":
  {
    "fields": [ "content", "title" ],
    "number_of_fragments": 10
  }
}

$index->setName('books');
$bool = new \Manticoresearch\Query\BoolQuery();
$bool->must(new \Manticoresearch\Query\Match(['query' => 'one|robots'], '*'));

$results = $index->search($bool)->highlight(['content','title'],['number_of_fragments'=>10])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 1
title : Books one
content : They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it.
Highlight for content:
- They followed Bander. The <b>robots</b> remained at a polite distance,
-  three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander
-  gestured the other <b>robots</b> away and entered itself. The
Highlight for title:
- Books <b>one</b>

res =searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"number_of_fragments":10}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The <b>robots</b> remained at a polite distance, ',
                                                u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The'],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"number_of_fragments":10}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u'They followed Bander. The <b>robots</b> remained at a polite distance, ',
                                                u' three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander',
                                                u' gestured the other <b>robots</b> away and entered itself. The'],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":["content","title"],"number_of_fragments":10}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":2788,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"content":["They followed Bander. The <b>robots</b> remained at a polite distance, "," three into the room. <b>One</b> of the <b>robots</b> followed as well. Bander"," gestured the other <b>robots</b> away and entered itself. The"],"title":["Books <b>one</b>"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
    put("fields",new String[] {"content","title"});
    put("number_of_fragments",10);
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
highlight.Fieldnames = new List<string> {"content", "title"};
highlight.NumberOfFragments = 10;
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight_fields [String; 2] = ["content".to_string(), "title".to_string()];
let highlight = Highlight {
    fields: Some(serde_json::json!(highlight_fields)),
    number_of_fragments: Some(serde_json::json!(10)),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};
let search_res = search_api.search(search_req).await;

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1'
    }
  },
  highlight: { number_of_fragments: 1}
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
highlight.SetNumberOfFragments(1)
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text 1</b>"
				]
			}
		]}
	}
}

POST /search
{
  "table": "books",
  "query": { "match": { "*": "one|robots"  } },
      "highlight":
      {
		"fields":
		{
			"title": {},
			"content" : { "limit": 50 }
		}
      }
}

$index->setName('books');
$bool = new \Manticoresearch\Query\BoolQuery();
$bool->must(new \Manticoresearch\Query\Match(['query' => 'one|robots'], '*'));

$results = $index->search($bool)->highlight(['content'=>['limit'=>50],'title'=>new \stdClass])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 1
title : Books one
content : They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it.
Highlight for content:
-  into the room. <b>One</b> of the <b>robots</b> followed as well
Highlight for title:
- Books <b>one</b>

res =searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":{"title":{},"content":{"limit":50}}}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u' into the room. <b>One</b> of the <b>robots</b> followed as well'],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":{"title":{},"content":{"limit":50}}}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 2788,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u' into the room. <b>One</b> of the <b>robots</b> followed as well'],
                                   u'title': [u'Books <b>one</b>']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"*":"one|robots"}},"highlight":{"fields":{"title":{},"content":{"limit":50}}}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":2788,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"title":["Books <b>one</b>"],"content":[" into the room. <b>One</b> of the <b>robots</b> followed as well"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
    put("fields",new HashMap<String,Object>(){{
            put("title",new HashMap<String,Object>(){{}});
            put("content",new HashMap<String,Object>(){{
                put("limit",50);
            }});
        }}
    );
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
var highlightField = new HighlightField("title");
highlightField.Limit = 50;
highlight.Fields = new List<Object> {highlightField};
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight_fields [String; 1] = ["title".to_string()];
let highlight = Highlight {
    fields: Some(serde_json::json!(highlight_fields)),
    limit: Some(serde_json::json!(50)),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};
let search_res = search_api.search(search_req).await;

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1'
    }
  },
  highlight: {
    fields: {
      content: { limit:1 }
    }
  }
});

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text</b>"
				]
			}
		]}
	}
}

matchClause := map[string]interface{} {"*": "Text 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
highlightField := manticoreclient.NetHighlightField("content")
highlightField.SetLimit(1);
highlightFields := []interface{} { highlightField }
highlight.SetFields(highlightFields)
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

{
	"took":0,
	"timed_out":false,
	"hits":
	{
		"total":1,
		"hits":
		[{
			"_id": 1,
			"_score":1480,
			"_source":
			{
				"content":"Text 1",
				"name":"Doc 1",
				"cat":1
			},
			"highlight":
			{
				"content":
				[
					"<b>Text</b>"
				]
			}
		]}
	}
}

POST /search
{
  "table": "books",
  "query": { "match": { "content": "and first" } },
      "highlight":
      {
        "limits_per_field": false,
		"fields":
		{
			"content" : { "limit": 50 }
		}
      }
}

$index->setName('books');
$bool = new \Manticoresearch\Query\BoolQuery();
$bool->must(new \Manticoresearch\Query\Match(['query' => 'and first'], 'content'));

$results = $index->search($bool)->highlight(['content'=>['limit'=>50]],['limits_per_field'=>false])->get();
foreach($results as $doc)
{
    echo 'Document: '.$doc->getId()."\n";
    foreach($doc->getData() as $field=>$value)
    {
        echo $field.' : '.$value."\n";
    }
    foreach($doc->getHighlight() as $field=>$snippets)
    {
        echo "Highlight for ".$field.":\n";
        foreach($snippets as $snippet)
        {
            echo "- ".$snippet."\n";
        }
    }
}

Document: 1
title : Books one
content : They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it.
Highlight for content:
-  gestured the other robots away <b>and</b> entered itself. The door closed

res =searchApi.search({"table":"books","query":{"match":{"content":"and first"}},"highlight":{"fields":{"content":{"limit":50}},"limits_per_field":False}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 1597,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u' gestured the other robots away <b>and</b> entered itself. The door closed']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res = await searchApi.search({"table":"books","query":{"match":{"content":"and first"}},"highlight":{"fields":{"content":{"limit":50}},"limits_per_field":False}})

{'aggregations': None,
 'hits': {'hits': [{u'_id': u'1',
                    u'_score': 1597,
                    u'_source': {u'content': u'They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. ',
                                 u'title': u'Books one'},
                    u'highlight': {u'content': [u' gestured the other robots away <b>and</b> entered itself. The door closed']}}],
          'max_score': None,
          'total': 1},
 'profile': None,
 'timed_out': False,
 'took': 0}

res =  await searchApi.search({"table":"books","query":{"match":{"content":"and first"}},"highlight":{"fields":{"content":{"limit":50}},"limits_per_field":false}});

{"took":0,"timed_out":false,"hits":{"total":1,"hits":[{"_id": 1,"_score":1597,"_source":{"title":"Books one","content":"They followed Bander. The robots remained at a polite distance, but their presence was a constantly felt threat. Bander ushered all three into the room. One of the robots followed as well. Bander gestured the other robots away and entered itself. The door closed behind it. "},"highlight":{"content":[" gestured the other robots away <b>and</b> entered itself. The door closed"]}}]}}

searchRequest = new SearchRequest();
searchRequest.setIndex("books");
query = new HashMap<String,Object>();
query.put("match",new HashMap<String,Object>(){{
    put("*","one|robots");
}});
searchRequest.setQuery(query);
highlight = new HashMap<String,Object>(){{
    put("limits_per_field",0);
    put("fields",new HashMap<String,Object>(){{
            put("content",new HashMap<String,Object>(){{
                put("limit",50);
            }});
        }}
    );
}};
searchRequest.setHighlight(highlight);
searchResponse = searchApi.search(searchRequest);

var searchRequest = new SearchRequest("books");
searchRequest.FulltextFilter = new MatchFilter("*", "one|robots");
var highlight = new Highlight();
highlight.LimitsPerField = 0;
var highlightField = new HighlightField("title");
highlight.Fields = new List<Object> {highlightField};
searchRequest.Highlight = highlight;
var searchResponse = searchApi.Search(searchRequest);

let match_filter = HashMap::new();
match_filter.insert("*".to_string(), "one|robots".to_string());
let query = SearchQuery {
    match: Some(serde_json::json!(match_filter).into()),
    ..Default::default(),
};
let highlight_fields [String; 1] = ["title".to_string()];
let highlight = Highlight {
    fields: Some(serde_json::json!(highlight_fields)),
    limit_per_field: Some(serde_json::json!(false)),
    ..Default::default(),
};

let search_req = SearchRequest {
    table: "books".to_string(),
    query: Some(Box::new(query)),
    highlight: serde_json::json!(highlight),
    ..Default::default(),
};
let search_res = search_api.search(search_req).await;

res = await searchApi.search({
  index: 'test',
  query: {
    match: {
      *: 'Text 1'
    }
  },
  highlight: { limits_per_field: 0 }
});

matchClause := map[string]interface{} {"*": "Text 1"};
query := map[string]interface{} {"match": matchClause};
searchRequest.SetQuery(query);
highlight := manticoreclient.NewHighlight()
highlight.SetLimitsPerField(0)
searchRequest.SetHighlight(highlight)
res, _, _ := apiClient.SearchAPI.Search(context.Background()).SearchRequest(*searchRequest).Execute()

CALL SNIPPETS(data, table, query[, opt_value AS opt_name[, ...]])

CALL SNIPPETS(('this is my document text','this is my another text'), 'forum', 'is text', 5 AS around, 200 AS limit);

+----------------------------------------+
| snippet                                |
+----------------------------------------+
| this <b>is</b> my document <b>text</b> |
| this <b>is</b> my another <b>text</b>  |
+----------------------------------------+
2 rows in set (0.02 sec)

POST /sql?mode=raw -d "CALL SNIPPETS(('this is my document text','this is my another text'), 'forum', 'is text', 5 AS around, 200 AS limit)"

[
  {
    "columns": [
      {
        "snippet": {
          "type": "string"
        }
      }
    ],
    "data": [
      {
        "snippet": "this <b>is</b> my document <b>text</b>"
      },
      {
        "snippet": "this <b>is</b> my another <b>text</b>"
      }
    ],
    "total": 2,
    "error": "",
    "warning": ""
  }
]

CALL SNIPPETS(('data/doc1.txt','data/doc2.txt'), 'forum', 'is text', 1 AS load_files);

+----------------------------------------+
| snippet                                |
+----------------------------------------+
| this <b>is</b> my document <b>text</b> |
| this <b>is</b> my another <b>text</b>  |
+----------------------------------------+
2 rows in set (0.02 sec)

POST /sql?mode=raw -d "CALL SNIPPETS(('data/doc1.txt','data/doc2.txt'), 'forum', 'is text', 1 AS load_files)"

[
  {
    "columns": [
      {
        "snippet": {
          "type": "string"
        }
      }
    ],
    "data": [
      {
        "snippet": "this <b>is</b> my document <b>text</b>"
      },
      {
        "snippet": "this <b>is</b> my another <b>text</b>"
      }
    ],
    "total": 2,
    "error": "",
    "warning": ""
  }
]