Examples with CompletionSuggestionBuilder org.elasticsearch.search.suggest.completion.CompletionSuggestionBuilder used on opensource projects

Example 21 with CompletionSuggestionBuilder

use of org.elasticsearch.search.suggest.completion.CompletionSuggestionBuilder in project elasticsearch by elastic.

the class ContextCompletionSuggestSearchIT method testMultiContextFiltering.

public void testMultiContextFiltering() throws Exception {
    LinkedHashMap<String, ContextMapping> map = new LinkedHashMap<>();
    map.put("cat", ContextBuilder.category("cat").field("cat").build());
    map.put("type", ContextBuilder.category("type").field("type").build());
    final CompletionMappingBuilder mapping = new CompletionMappingBuilder().context(map);
    createIndexAndMapping(mapping);
    int numDocs = 10;
    List<IndexRequestBuilder> indexRequestBuilders = new ArrayList<>();
    for (int i = 0; i < numDocs; i++) {
        XContentBuilder source = jsonBuilder().startObject().startObject(FIELD).field("input", "suggestion" + i).field("weight", i + 1).endObject().field("cat", "cat" + i % 2).field("type", "type" + i % 4).endObject();
        indexRequestBuilders.add(client().prepareIndex(INDEX, TYPE, "" + i).setSource(source));
    }
    indexRandom(true, indexRequestBuilders);
    // filter only on context cat
    CompletionSuggestionBuilder catFilterSuggest = SuggestBuilders.completionSuggestion(FIELD).prefix("sugg");
    catFilterSuggest.contexts(Collections.singletonMap("cat", Collections.singletonList(CategoryQueryContext.builder().setCategory("cat0").build())));
    assertSuggestions("foo", catFilterSuggest, "suggestion8", "suggestion6", "suggestion4", "suggestion2", "suggestion0");
    // filter only on context type
    CompletionSuggestionBuilder typeFilterSuggest = SuggestBuilders.completionSuggestion(FIELD).prefix("sugg");
    typeFilterSuggest.contexts(Collections.singletonMap("type", Arrays.asList(CategoryQueryContext.builder().setCategory("type2").build(), CategoryQueryContext.builder().setCategory("type1").build())));
    assertSuggestions("foo", typeFilterSuggest, "suggestion9", "suggestion6", "suggestion5", "suggestion2", "suggestion1");
    CompletionSuggestionBuilder multiContextFilterSuggest = SuggestBuilders.completionSuggestion(FIELD).prefix("sugg");
    // query context order should never matter
    Map<String, List<? extends ToXContent>> contextMap = new HashMap<>();
    contextMap.put("type", Collections.singletonList(CategoryQueryContext.builder().setCategory("type2").build()));
    contextMap.put("cat", Collections.singletonList(CategoryQueryContext.builder().setCategory("cat2").build()));
    multiContextFilterSuggest.contexts(contextMap);
    assertSuggestions("foo", multiContextFilterSuggest, "suggestion6", "suggestion2");
}

Example 22 with CompletionSuggestionBuilder

use of org.elasticsearch.search.suggest.completion.CompletionSuggestionBuilder in project elasticsearch by elastic.

the class ContextCompletionSuggestSearchIT method testGeoPointContext.

public void testGeoPointContext() throws Exception {
    LinkedHashMap<String, ContextMapping> map = new LinkedHashMap<>();
    map.put("geo", ContextBuilder.geo("geo").build());
    final CompletionMappingBuilder mapping = new CompletionMappingBuilder().context(map);
    createIndexAndMapping(mapping);
    int numDocs = 10;
    List<IndexRequestBuilder> indexRequestBuilders = new ArrayList<>();
    for (int i = 0; i < numDocs; i++) {
        XContentBuilder source = jsonBuilder().startObject().startObject(FIELD).field("input", "suggestion" + i).field("weight", i + 1).startObject("contexts").startObject("geo").field("lat", 52.22).field("lon", 4.53).endObject().endObject().endObject().endObject();
        indexRequestBuilders.add(client().prepareIndex(INDEX, TYPE, "" + i).setSource(source));
    }
    indexRandom(true, indexRequestBuilders);
    CompletionSuggestionBuilder prefix = SuggestBuilders.completionSuggestion(FIELD).prefix("sugg").contexts(Collections.singletonMap("geo", Collections.singletonList(GeoQueryContext.builder().setGeoPoint(new GeoPoint(52.2263, 4.543)).build())));
    assertSuggestions("foo", prefix, "suggestion9", "suggestion8", "suggestion7", "suggestion6", "suggestion5");
}

Example 23 with CompletionSuggestionBuilder

use of org.elasticsearch.search.suggest.completion.CompletionSuggestionBuilder in project elasticsearch by elastic.

the class ContextCompletionSuggestSearchIT method testContextRegex.

public void testContextRegex() throws Exception {
    LinkedHashMap<String, ContextMapping> map = new LinkedHashMap<>();
    map.put("cat", ContextBuilder.category("cat").field("cat").build());
    boolean addAnotherContext = randomBoolean();
    if (addAnotherContext) {
        map.put("type", ContextBuilder.category("type").field("type").build());
    }
    final CompletionMappingBuilder mapping = new CompletionMappingBuilder().context(map);
    createIndexAndMapping(mapping);
    int numDocs = 10;
    List<IndexRequestBuilder> indexRequestBuilders = new ArrayList<>();
    for (int i = 0; i < numDocs; i++) {
        XContentBuilder source = jsonBuilder().startObject().startObject(FIELD).field("input", "sugg" + i + "estion").field("weight", i + 1).endObject().field("cat", "cat" + i % 2);
        if (addAnotherContext) {
            source.field("type", "type" + i % 3);
        }
        source.endObject();
        indexRequestBuilders.add(client().prepareIndex(INDEX, TYPE, "" + i).setSource(source));
    }
    indexRandom(true, indexRequestBuilders);
    CompletionSuggestionBuilder prefix = SuggestBuilders.completionSuggestion(FIELD).regex("sugg.*es");
    assertSuggestions("foo", prefix, "sugg9estion", "sugg8estion", "sugg7estion", "sugg6estion", "sugg5estion");
}

Example 24 with CompletionSuggestionBuilder

use of org.elasticsearch.search.suggest.completion.CompletionSuggestionBuilder in project elasticsearch by elastic.

the class CompletionSuggestSearchIT method testPrefix.

public void testPrefix() throws Exception {
    final CompletionMappingBuilder mapping = new CompletionMappingBuilder();
    createIndexAndMapping(mapping);
    int numDocs = 10;
    List<IndexRequestBuilder> indexRequestBuilders = new ArrayList<>();
    for (int i = 1; i <= numDocs; i++) {
        indexRequestBuilders.add(client().prepareIndex(INDEX, TYPE, "" + i).setSource(jsonBuilder().startObject().startObject(FIELD).field("input", "suggestion" + i).field("weight", i).endObject().endObject()));
    }
    indexRandom(true, indexRequestBuilders);
    CompletionSuggestionBuilder prefix = SuggestBuilders.completionSuggestion(FIELD).prefix("sugg");
    assertSuggestions("foo", prefix, "suggestion10", "suggestion9", "suggestion8", "suggestion7", "suggestion6");
}

Example 25 with CompletionSuggestionBuilder

use of org.elasticsearch.search.suggest.completion.CompletionSuggestionBuilder in project elasticsearch by elastic.

the class CompletionSuggestSearchIT method testThatWeightCanBeAString.

public void testThatWeightCanBeAString() throws Exception {
    createIndexAndMapping(completionMappingBuilder);
    client().prepareIndex(INDEX, TYPE, "1").setSource(jsonBuilder().startObject().startObject(FIELD).startArray("input").value("testing").endArray().field("weight", "10").endObject().endObject()).get();
    refresh();
    SearchResponse searchResponse = client().prepareSearch(INDEX).suggest(new SuggestBuilder().addSuggestion("testSuggestions", new CompletionSuggestionBuilder(FIELD).text("test").size(10))).execute().actionGet();
    assertSuggestions(searchResponse, "testSuggestions", "testing");
    Suggest.Suggestion.Entry.Option option = searchResponse.getSuggest().getSuggestion("testSuggestions").getEntries().get(0).getOptions().get(0);
    assertThat(option, is(instanceOf(CompletionSuggestion.Entry.Option.class)));
    CompletionSuggestion.Entry.Option prefixOption = (CompletionSuggestion.Entry.Option) option;
    assertThat(prefixOption.getText().string(), equalTo("testing"));
    assertThat((long) prefixOption.getScore(), equalTo(10L));
}