Does the new elasticsearch Java API client BulkOperation, BulkRequest, BulkResponse works similarly with HLRC BulkProcessor?

Elastic Stack Elasticsearch
1

It was said that there is no equivalent to HLRC BulkProcessor in the new elasticsearch Java API client BUT there are these BulkOperation, BulkRequest, BulkResponse...are they similar in a way?

2

Hi @ALX_DM .

I have an example that bulk where I read a list of documents in json file and create a bulkrequest to index in my index.

var in = getClass().getClassLoader().getResourceAsStream("dataset.json");
    var dataset = new String(ByteStreams.toByteArray(in), StandardCharsets.UTF_8);

    var objectMapper = new ObjectMapper();
    var movies = objectMapper.readValue(dataset, new TypeReference<List<Movie>>() {
    });

    BulkRequest.Builder br = new BulkRequest.Builder();
    movies.forEach(movie -> {
      br.operations(op -> op
          .index(idx -> idx
              .index("idx_test")
              .document(movie)
          )
      );
    });
    var response = client.bulk(br.build());
3

@RabBit_BR

Thank you for this sample.

THis will indeed guide me in the right direction.

Very much appreciated.

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4

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