The Best way to use ElasticSearch in Spring java framework

Question

I\'m developing a system which is planning to use elasticsearch as an data repository. I\'m trying to choose the best way to develop my application that can index and query data

Answer 1

You can use IndexQuery for save AND update:

public Serializable saveOrUpdate(Car car) {
    return template.index(new IndexQueryBuilder().withObject(car).build());
}