Examples with SearchSourceBuilder org.graylog.shaded.elasticsearch7.org.elasticsearch.search.builder.SearchSourceBuilder used on opensource projects

Example 56 with SearchSourceBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.builder.SearchSourceBuilder in project hazelcast by hazelcast.

the class CommonElasticSourcesTest method given_documents_when_readFromElasticSourceWithQuery_then_resultHasMatchingDocuments.

@Test
public void given_documents_when_readFromElasticSourceWithQuery_then_resultHasMatchingDocuments() {
    indexDocument("my-index", of("name", "Frantisek"));
    indexDocument("my-index", of("name", "Vladimir"));
    Pipeline p = Pipeline.create();
    BatchSource<String> source = new ElasticSourceBuilder<>().clientFn(elasticClientSupplier()).searchRequestFn(() -> new SearchRequest("my-index").source(new SearchSourceBuilder().query(QueryBuilders.matchQuery("name", "Frantisek")))).mapToItemFn(hit -> (String) hit.getSourceAsMap().get("name")).build();
    p.readFrom(source).writeTo(Sinks.list(results));
    submitJob(p);
    assertThat(results).containsOnlyOnce("Frantisek");
}

Example 57 with SearchSourceBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.builder.SearchSourceBuilder in project Anserini by castorini.

the class SearchElastic method searchTweets.

public <K> ScoredDocuments searchTweets(String queryString, long t) {
    SearchHits results = null;
    String specials = "+-=&|><!(){}[]^\"~*?:\\/";
    for (int i = 0; i < specials.length(); i++) {
        char c = specials.charAt(i);
        queryString = queryString.replace(String.valueOf(c), " ");
    }
    // Do not consider the tweets with tweet ids that are beyond the queryTweetTime
    // <querytweettime> tag contains the timestamp of the query in terms of the
    // chronologically nearest tweet id within the corpus
    RangeQueryBuilder queryTweetTime = QueryBuilders.rangeQuery(TweetGenerator.TweetField.ID_LONG.name).from(0L).to(t);
    QueryStringQueryBuilder queryTerms = QueryBuilders.queryStringQuery(queryString).defaultField("contents").analyzer("english");
    BoolQueryBuilder query = QueryBuilders.boolQuery().filter(queryTweetTime).should(queryTerms);
    SearchRequest searchRequest = new SearchRequest(args.esIndex);
    SearchSourceBuilder sourceBuilder = new SearchSourceBuilder();
    sourceBuilder.query(query);
    sourceBuilder.size(args.hits);
    sourceBuilder.sort(new ScoreSortBuilder().order(SortOrder.DESC));
    sourceBuilder.sort(new FieldSortBuilder(TweetGenerator.TweetField.ID_LONG.name).order(SortOrder.DESC));
    searchRequest.source(sourceBuilder);
    try {
        SearchResponse searchResponse = client.search(searchRequest, COMMON_OPTIONS);
        results = searchResponse.getHits();
    } catch (Exception e) {
        LOG.error("Exception during ES query: ", e);
    }
    ScoreTiesAdjusterReranker reranker = new ScoreTiesAdjusterReranker();
    return reranker.rerank(ScoredDocuments.fromESDocs(results), null);
}

Example 58 with SearchSourceBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.builder.SearchSourceBuilder in project engine by craftercms.

the class ContentTypeBasedDataFetcher method doGet.

/**
 * {@inheritDoc}
 */
@Override
public Object doGet(final DataFetchingEnvironment env) {
    Field field = env.getMergedField().getSingleField();
    String fieldName = field.getName();
    // Get arguments for pagination & sorting
    int offset = Optional.ofNullable(env.<Integer>getArgument(ARG_NAME_OFFSET)).orElse(0);
    int limit = Optional.ofNullable(env.<Integer>getArgument(ARG_NAME_LIMIT)).orElse(defaultLimit);
    String sortBy = Optional.ofNullable(env.<String>getArgument(ARG_NAME_SORT_BY)).orElse(defaultSortField);
    String sortOrder = Optional.ofNullable(env.<String>getArgument(ARG_NAME_SORT_ORDER)).orElse(defaultSortOrder);
    List<String> queryFieldIncludes = new LinkedList<>();
    // Add content-type to includes, we might need it for a GraphQL TypeResolver
    queryFieldIncludes.add(QUERY_FIELD_NAME_CONTENT_TYPE);
    List<Map<String, Object>> items = new LinkedList<>();
    Map<String, Object> result = new HashMap<>(2);
    result.put(FIELD_NAME_ITEMS, items);
    // Setup the ES query
    SearchSourceBuilder source = new SearchSourceBuilder();
    BoolQueryBuilder query = boolQuery();
    source.query(query).from(offset).size(limit).sort(sortBy, SortOrder.fromString(sortOrder));
    StopWatch watch = new StopWatch(field.getName() + " - " + field.getAlias());
    watch.start("build filters");
    // Filter by the content-type
    switch(fieldName) {
        case FIELD_NAME_CONTENT_ITEMS:
            query.filter(existsQuery(QUERY_FIELD_NAME_CONTENT_TYPE));
            break;
        case FIELD_NAME_PAGES:
            query.filter(regexpQuery(QUERY_FIELD_NAME_CONTENT_TYPE, CONTENT_TYPE_REGEX_PAGE));
            break;
        case FIELD_NAME_COMPONENTS:
            query.filter(regexpQuery(QUERY_FIELD_NAME_CONTENT_TYPE, CONTENT_TYPE_REGEX_COMPONENT));
            break;
        default:
            // Get the content-type name from the field name
            query.filter(termQuery(QUERY_FIELD_NAME_CONTENT_TYPE, getOriginalName(fieldName)));
            break;
    }
    // Check the selected fields to build the ES query
    Optional<Field> itemsField = field.getSelectionSet().getSelections().stream().map(f -> (Field) f).filter(f -> f.getName().equals(FIELD_NAME_ITEMS)).findFirst();
    if (itemsField.isPresent()) {
        List<Selection> selections = itemsField.get().getSelectionSet().getSelections();
        selections.forEach(selection -> processSelection(StringUtils.EMPTY, selection, query, queryFieldIncludes, env));
    }
    // Only fetch the selected fields for better performance
    source.fetchSource(queryFieldIncludes.toArray(new String[0]), new String[0]);
    watch.stop();
    logger.debug("Executing query: {}", source);
    watch.start("searching items");
    SearchResponse response = elasticsearch.search(new SearchRequest().source(source));
    watch.stop();
    watch.start("processing items");
    result.put(FIELD_NAME_TOTAL, response.getHits().totalHits);
    if (response.getHits().totalHits > 0) {
        for (SearchHit hit : response.getHits().getHits()) {
            items.add(fixItems(hit.getSourceAsMap()));
        }
    }
    watch.stop();
    if (logger.isTraceEnabled()) {
        logger.trace(watch.prettyPrint());
    }
    return result;
}

Example 59 with SearchSourceBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.builder.SearchSourceBuilder in project graylog2-server by Graylog2.

the class SearchRequestFactoryTest method searchIncludesTimerange.

@Test
void searchIncludesTimerange() {
    final SearchSourceBuilder search = this.searchRequestFactory.create(ScrollCommand.builder().indices(Collections.singleton("graylog_0")).range(AbsoluteRange.create(DateTime.parse("2020-07-23T11:03:32.243Z"), DateTime.parse("2020-07-23T11:08:32.243Z"))).build());
    assertJsonPath(search, request -> {
        request.jsonPathAsListOf("$.query.bool.filter..range.timestamp.from", String.class).containsExactly("2020-07-23 11:03:32.243");
        request.jsonPathAsListOf("$.query.bool.filter..range.timestamp.to", String.class).containsExactly("2020-07-23 11:08:32.243");
    });
}

Example 60 with SearchSourceBuilder

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.search.builder.SearchSourceBuilder in project graylog2-server by Graylog2.

the class ESPivotTest method mixedPivotsShouldBeNested.

@Test
public void mixedPivotsShouldBeNested() {
    final SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
    final ESPivotBucketSpecHandler<? extends BucketSpec, ? extends Aggregation> valuesBucketHandler = mock(ESValuesHandler.class);
    mockBucketSpecGeneratesComparableString(valuesBucketHandler);
    final ESPivotBucketSpecHandler<? extends BucketSpec, ? extends Aggregation> timeBucketHandler = mock(ESTimeHandler.class);
    mockBucketSpecGeneratesComparableString(timeBucketHandler);
    bucketHandlers.put(Values.NAME, valuesBucketHandler);
    bucketHandlers.put(Time.NAME, timeBucketHandler);
    when(queryContext.searchSourceBuilder(pivot)).thenReturn(searchSourceBuilder);
    when(queryContext.nextName()).thenReturn("time-agg", "values-agg");
    final Time time = Time.builder().field("timestamp").interval(AutoInterval.create()).build();
    final Values values = Values.builder().field("action").limit(10).build();
    when(pivot.rowGroups()).thenReturn(Collections.singletonList(time));
    when(pivot.columnGroups()).thenReturn(Collections.singletonList(values));
    this.esPivot.doGenerateQueryPart(job, query, pivot, queryContext);
    verify(valuesBucketHandler, times(1)).createAggregation(eq("values-agg"), eq(pivot), eq(values), eq(this.esPivot), eq(queryContext), eq(query));
    verify(timeBucketHandler, times(1)).createAggregation(eq("time-agg"), eq(pivot), eq(time), eq(this.esPivot), eq(queryContext), eq(query));
    final DocumentContext context = JsonPath.parse(searchSourceBuilder.toString());
    extractAggregation(context, "time-agg").isEqualTo("Time{type=time, field=timestamp, interval=AutoInterval{type=auto, scaling=1.0}}");
    extractAggregation(context, "time-agg.values-agg").isEqualTo("Values{type=values, field=action, limit=10}");
}