Examples with MultiSearchRequest org.elasticsearch.action.search.MultiSearchRequest used on opensource projects

Example 1 with MultiSearchRequest

use of org.elasticsearch.action.search.MultiSearchRequest in project elasticsearch by elastic.

the class RestMultiSearchAction method parseRequest.

/**
     * Parses a {@link RestRequest} body and returns a {@link MultiSearchRequest}
     */
public static MultiSearchRequest parseRequest(RestRequest restRequest, boolean allowExplicitIndex) throws IOException {
    MultiSearchRequest multiRequest = new MultiSearchRequest();
    if (restRequest.hasParam("max_concurrent_searches")) {
        multiRequest.maxConcurrentSearchRequests(restRequest.paramAsInt("max_concurrent_searches", 0));
    }
    parseMultiLineRequest(restRequest, multiRequest.indicesOptions(), allowExplicitIndex, (searchRequest, parser) -> {
        try {
            final QueryParseContext queryParseContext = new QueryParseContext(parser);
            searchRequest.source(SearchSourceBuilder.fromXContent(queryParseContext));
            multiRequest.add(searchRequest);
        } catch (IOException e) {
            throw new ElasticsearchParseException("Exception when parsing search request", e);
        }
    });
    return multiRequest;
}

Example 2 with MultiSearchRequest

use of org.elasticsearch.action.search.MultiSearchRequest in project camel by apache.

the class ElasticsearchActionRequestConverter method toMultiSearchRequest.

@SuppressWarnings("unchecked")
@Converter
public static MultiSearchRequest toMultiSearchRequest(Object document, Exchange exchange) {
    List<SearchRequest> items = (List<SearchRequest>) document;
    MultiSearchRequest multiSearchRequest = new MultiSearchRequest();
    Iterator<SearchRequest> it = items.iterator();
    while (it.hasNext()) {
        SearchRequest item = it.next();
        multiSearchRequest.add(item);
    }
    return multiSearchRequest;
}

Example 3 with MultiSearchRequest

use of org.elasticsearch.action.search.MultiSearchRequest in project camel by apache.

the class ElasticsearchActionRequestConverter method toMultiSearchRequest.

@Converter
public static MultiSearchRequest toMultiSearchRequest(Object document, Exchange exchange) {
    List<SearchRequest> items = (List<SearchRequest>) document;
    MultiSearchRequest multiSearchRequest = new MultiSearchRequest();
    Iterator<SearchRequest> it = items.iterator();
    while (it.hasNext()) {
        SearchRequest item = it.next();
        multiSearchRequest.add(item);
    }
    return multiSearchRequest;
}

Example 4 with MultiSearchRequest

use of org.elasticsearch.action.search.MultiSearchRequest in project graylog2-server by Graylog2.

the class ElasticsearchClient method msearch.

public List<MultiSearchResponse.Item> msearch(List<SearchRequest> searchRequests, String errorMessage) {
    final MultiSearchRequest multiSearchRequest = new MultiSearchRequest();
    searchRequests.forEach(multiSearchRequest::add);
    final MultiSearchResponse result = this.execute((c, requestOptions) -> c.msearch(multiSearchRequest, requestOptions), errorMessage);
    return Streams.stream(result).collect(Collectors.toList());
}

Example 5 with MultiSearchRequest

use of org.elasticsearch.action.search.MultiSearchRequest in project graylog2-server by Graylog2.

the class ElasticsearchClient method search.

public SearchResponse search(SearchRequest searchRequest, String errorMessage) {
    final MultiSearchRequest multiSearchRequest = new MultiSearchRequest().add(searchRequest);
    final MultiSearchResponse result = this.execute((c, requestOptions) -> c.msearch(multiSearchRequest, requestOptions), errorMessage);
    return firstResponseFrom(result, errorMessage);
}