Examples with TermsAggregationBuilder org.graylog.shaded.elasticsearch6.org.elasticsearch.search.aggregations.bucket.terms.TermsAggregationBuilder used on opensource projects

Example 31 with TermsAggregationBuilder

use of org.graylog.shaded.elasticsearch6.org.elasticsearch.search.aggregations.bucket.terms.TermsAggregationBuilder in project sonarqube by SonarSource.

the class SubAggregationHelperTest method buildTermsAggregation_adds_custom_sub_agg_from_constructor.

@Test
public void buildTermsAggregation_adds_custom_sub_agg_from_constructor() {
    String aggName = randomAlphabetic(10);
    SimpleFieldTopAggregationDefinition topAggregation = new SimpleFieldTopAggregationDefinition("bar", false);
    Stream.of(underTestWithCustomSubAgg, underTestWithCustomsSubAggAndOrder).forEach(t -> {
        TermsAggregationBuilder agg = t.buildTermsAggregation(aggName, topAggregation, null);
        assertThat(agg.getName()).isEqualTo(aggName);
        assertThat(agg.field()).isEqualTo(topAggregation.getFilterScope().getFieldName());
        assertThat(agg.getSubAggregations()).hasSize(1);
        assertThat(agg.getSubAggregations().iterator().next()).isSameAs(customSubAgg);
    });
}

Example 32 with TermsAggregationBuilder

use of org.graylog.shaded.elasticsearch6.org.elasticsearch.search.aggregations.bucket.terms.TermsAggregationBuilder in project sonarqube by SonarSource.

the class SubAggregationHelperTest method buildSelectedItemsAggregation_does_not_add_custom_order_from_constructor.

@Test
public void buildSelectedItemsAggregation_does_not_add_custom_order_from_constructor() {
    String aggName = randomAlphabetic(10);
    SimpleFieldTopAggregationDefinition topAggregation = new SimpleFieldTopAggregationDefinition("bar", false);
    String[] selected = randomNonEmptySelected();
    TermsAggregationBuilder agg = underTestWithCustomsSubAggAndOrder.buildSelectedItemsAggregation(aggName, topAggregation, selected).get();
    assertThat(agg.getName()).isEqualTo(aggName + "_selected");
    assertThat(agg.field()).isEqualTo(topAggregation.getFilterScope().getFieldName());
    assertThat(agg.order()).isEqualTo(BucketOrder.compound(SQ_DEFAULT_BUCKET_ORDER, ES_BUILTIN_TIE_BREAKER));
}

Example 33 with TermsAggregationBuilder

use of org.graylog.shaded.elasticsearch6.org.elasticsearch.search.aggregations.bucket.terms.TermsAggregationBuilder in project sonarqube by SonarSource.

the class ProjectMeasuresIndex method searchTags.

public List<String> searchTags(@Nullable String textQuery, int page, int size) {
    int maxPageSize = 100;
    int maxPage = 20;
    checkArgument(size <= maxPageSize, "Page size must be lower than or equals to " + maxPageSize);
    checkArgument(page > 0 && page <= maxPage, "Page must be between 0 and " + maxPage);
    if (size <= 0) {
        return emptyList();
    }
    TermsAggregationBuilder tagFacet = AggregationBuilders.terms(FIELD_TAGS).field(FIELD_TAGS).size(size * page).minDocCount(1).order(BucketOrder.key(true));
    if (textQuery != null) {
        tagFacet.includeExclude(new IncludeExclude(".*" + escapeSpecialRegexChars(textQuery) + ".*", null));
    }
    SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder().query(authorizationTypeSupport.createQueryFilter()).fetchSource(false).aggregation(tagFacet);
    SearchResponse response = client.search(EsClient.prepareSearch(TYPE_PROJECT_MEASURES.getMainType()).source(searchSourceBuilder));
    Terms aggregation = response.getAggregations().get(FIELD_TAGS);
    return aggregation.getBuckets().stream().skip((page - 1) * size).map(Bucket::getKeyAsString).collect(MoreCollectors.toList());
}

Example 34 with TermsAggregationBuilder

use of org.graylog.shaded.elasticsearch6.org.elasticsearch.search.aggregations.bucket.terms.TermsAggregationBuilder in project elasticsearch by elastic.

the class DiversifiedSamplerTests method testDiversifiedSampler_noDocs.

public void testDiversifiedSampler_noDocs() throws Exception {
    Directory directory = newDirectory();
    RandomIndexWriter indexWriter = new RandomIndexWriter(random(), directory);
    indexWriter.close();
    IndexReader indexReader = DirectoryReader.open(directory);
    IndexSearcher indexSearcher = new IndexSearcher(indexReader);
    MappedFieldType idFieldType = new KeywordFieldMapper.KeywordFieldType();
    idFieldType.setName("id");
    idFieldType.setHasDocValues(true);
    MappedFieldType genreFieldType = new KeywordFieldMapper.KeywordFieldType();
    genreFieldType.setName("genre");
    genreFieldType.setHasDocValues(true);
    DiversifiedAggregationBuilder builder = new DiversifiedAggregationBuilder("_name").field(genreFieldType.name()).subAggregation(new TermsAggregationBuilder("terms", null).field("id"));
    InternalSampler result = search(indexSearcher, new MatchAllDocsQuery(), builder, genreFieldType, idFieldType);
    Terms terms = result.getAggregations().get("terms");
    assertEquals(0, terms.getBuckets().size());
    indexReader.close();
    directory.close();
}

Example 35 with TermsAggregationBuilder

use of org.graylog.shaded.elasticsearch6.org.elasticsearch.search.aggregations.bucket.terms.TermsAggregationBuilder in project elasticsearch by elastic.

the class TermsTests method createTestAggregatorBuilder.

@Override
protected TermsAggregationBuilder createTestAggregatorBuilder() {
    String name = randomAsciiOfLengthBetween(3, 20);
    TermsAggregationBuilder factory = new TermsAggregationBuilder(name, null);
    String field = randomAsciiOfLengthBetween(3, 20);
    int randomFieldBranch = randomInt(2);
    switch(randomFieldBranch) {
        case 0:
            factory.field(field);
            break;
        case 1:
            factory.field(field);
            factory.script(new Script("_value + 1"));
            break;
        case 2:
            factory.script(new Script("doc[" + field + "] + 1"));
            break;
        default:
            fail();
    }
    if (randomBoolean()) {
        factory.missing("MISSING");
    }
    if (randomBoolean()) {
        factory.size(randomIntBetween(1, Integer.MAX_VALUE));
    }
    if (randomBoolean()) {
        factory.shardSize(randomIntBetween(1, Integer.MAX_VALUE));
    }
    if (randomBoolean()) {
        int minDocCount = randomInt(4);
        switch(minDocCount) {
            case 0:
                break;
            case 1:
            case 2:
            case 3:
            case 4:
                minDocCount = randomIntBetween(0, Integer.MAX_VALUE);
                break;
            default:
                fail();
        }
        factory.minDocCount(minDocCount);
    }
    if (randomBoolean()) {
        int shardMinDocCount = randomInt(4);
        switch(shardMinDocCount) {
            case 0:
                break;
            case 1:
            case 2:
            case 3:
            case 4:
                shardMinDocCount = randomIntBetween(0, Integer.MAX_VALUE);
                break;
            default:
                fail();
        }
        factory.shardMinDocCount(shardMinDocCount);
    }
    if (randomBoolean()) {
        factory.collectMode(randomFrom(SubAggCollectionMode.values()));
    }
    if (randomBoolean()) {
        factory.executionHint(randomFrom(executionHints));
    }
    if (randomBoolean()) {
        factory.format("###.##");
    }
    if (randomBoolean()) {
        IncludeExclude incExc = null;
        switch(randomInt(6)) {
            case 0:
                incExc = new IncludeExclude(new RegExp("foobar"), null);
                break;
            case 1:
                incExc = new IncludeExclude(null, new RegExp("foobaz"));
                break;
            case 2:
                incExc = new IncludeExclude(new RegExp("foobar"), new RegExp("foobaz"));
                break;
            case 3:
                SortedSet<BytesRef> includeValues = new TreeSet<>();
                int numIncs = randomIntBetween(1, 20);
                for (int i = 0; i < numIncs; i++) {
                    includeValues.add(new BytesRef(randomAsciiOfLengthBetween(1, 30)));
                }
                SortedSet<BytesRef> excludeValues = null;
                incExc = new IncludeExclude(includeValues, excludeValues);
                break;
            case 4:
                SortedSet<BytesRef> includeValues2 = null;
                SortedSet<BytesRef> excludeValues2 = new TreeSet<>();
                int numExcs2 = randomIntBetween(1, 20);
                for (int i = 0; i < numExcs2; i++) {
                    excludeValues2.add(new BytesRef(randomAsciiOfLengthBetween(1, 30)));
                }
                incExc = new IncludeExclude(includeValues2, excludeValues2);
                break;
            case 5:
                SortedSet<BytesRef> includeValues3 = new TreeSet<>();
                int numIncs3 = randomIntBetween(1, 20);
                for (int i = 0; i < numIncs3; i++) {
                    includeValues3.add(new BytesRef(randomAsciiOfLengthBetween(1, 30)));
                }
                SortedSet<BytesRef> excludeValues3 = new TreeSet<>();
                int numExcs3 = randomIntBetween(1, 20);
                for (int i = 0; i < numExcs3; i++) {
                    excludeValues3.add(new BytesRef(randomAsciiOfLengthBetween(1, 30)));
                }
                incExc = new IncludeExclude(includeValues3, excludeValues3);
                break;
            case 6:
                final int numPartitions = randomIntBetween(1, 100);
                final int partition = randomIntBetween(0, numPartitions - 1);
                incExc = new IncludeExclude(partition, numPartitions);
                break;
            default:
                fail();
        }
        factory.includeExclude(incExc);
    }
    if (randomBoolean()) {
        List<Terms.Order> order = randomOrder();
        factory.order(order);
    }
    if (randomBoolean()) {
        factory.showTermDocCountError(randomBoolean());
    }
    return factory;
}