Java with twitter4j and send info to elasticsearch

[Lbr1]

Thanks for the answer.
I have managed to solve my previous problems and I am now trying to implement the scroll in java.

I have read what it consists of, it works as a "pointer" to the next range of values.

But I'm having a problem, the same I had when trying to delete documents from an index, which is the client.

I'm using the rest API and created a restClient,

RestClient restClient = RestClient.builder(
				new HttpHost("localhost", 9200, "http"),
				new HttpHost("localhost", 9201, "http")).build();

but in many codes a Client is used. As in the following example, how do I get this client from the restClient? Or are they different things?

Example:

import static org.elasticsearch.index.query.QueryBuilders.*;

QueryBuilder qb = termQuery("multi", "test");

SearchResponse scrollResp = client.prepareSearch(test)
        .addSort(FieldSortBuilder.DOC_FIELD_NAME, SortOrder.ASC)
        .setScroll(new TimeValue(60000))
        .setQuery(qb)
        .setSize(100).get(); //max of 100 hits will be returned for each scroll
//Scroll until no hits are returned
do {
    for (SearchHit hit : scrollResp.getHits().getHits()) {
        //Handle the hit...
    }

    scrollResp = client.prepareSearchScroll(scrollResp.getScrollId()).setScroll(new TimeValue(60000)).execute().actionGet();
} while(scrollResp.getHits().getHits().length != 0); // Zero hits mark the end of the scroll and the while loop.

thanks