presto-elasticsearch/src/main/java/io/prestosql/elasticsearch/ElasticsearchConfig.java/ElasticsearchConfig/setConnectTimeout
class ElasticsearchConfig:    @Config("elasticsearch.connect-timeout")
    @ConfigDescription("Elasticsearch connect timeout")
    public ElasticsearchConfig setConnectTimeout(Duration timeout)
    {
        this.connectTimeout = timeout;
        return this;
    }