Examples with CommonTermsQueryBuilder org.elasticsearch.index.query.CommonTermsQueryBuilder used on opensource projects

Example 1 with CommonTermsQueryBuilder

use of org.elasticsearch.index.query.CommonTermsQueryBuilder in project elasticsearch by elastic.

the class RandomQueryGenerator method randomCommonTermsQuery.

private static QueryBuilder randomCommonTermsQuery(List<String> fields, int numDocs) {
    int numTerms = randomInt(numDocs);
    QueryBuilder q = QueryBuilders.commonTermsQuery(randomField(fields), randomQueryString(numTerms));
    if (randomBoolean()) {
        ((CommonTermsQueryBuilder) q).boost(randomFloat());
    }
    if (randomBoolean()) {
        ((CommonTermsQueryBuilder) q).cutoffFrequency(randomFloat());
    }
    if (randomBoolean()) {
        ((CommonTermsQueryBuilder) q).highFreqMinimumShouldMatch(Integer.toString(randomInt(numTerms))).highFreqOperator(randomBoolean() ? Operator.AND : Operator.OR);
    }
    if (randomBoolean()) {
        ((CommonTermsQueryBuilder) q).lowFreqMinimumShouldMatch(Integer.toString(randomInt(numTerms))).lowFreqOperator(randomBoolean() ? Operator.AND : Operator.OR);
    }
    return q;
}