# How to provide source Field in \_msearch query in ElasticSearch java client version 8

**URL:** <https://discuss.elastic.co/t/how-to-provide-source-field-in-msearch-query-in-elasticsearch-java-client-version-8/337924>\
**Category:** Elasticsearch\
**Created:** [July 8, 2023, 3:06am UTC](https://discuss.elastic.co/t/how-to-provide-source-field-in-msearch-query-in-elasticsearch-java-client-version-8/337924 "2023-07-08T03:06:47Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![maulik\_trapasiya](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/maulik_trapasiya/32/121816_2.png) [@maulik\_trapasiya](https://discuss.elastic.co/u/maulik_trapasiya)\
**Post date:** [July 8, 2023, 3:06am UTC](https://discuss.elastic.co/t/how-to-provide-source-field-in-msearch-query-in-elasticsearch-java-client-version-8/337924/1 "2023-07-08T03:06:47Z")

</div>

My Elasticsearch's documents are of high size. My service is Java application and its using Elasticsearch java client version 8. Need to run \_msearch query on ES. MultisearchBody don't have field of \_source. in ES native query I can do this by below query

```auto
{ "query": { "bool": { "must": { "match_all": {} } } }, "size": 10000, "_source": ["personName"]}

```

Not able to figure-out how to do this in ES-java client version 8?

---

<div class="post-metadata">

**Author:** ![RabBit\_BR](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rabbit_br/32/82261_2.png) [@RabBit\_BR](https://discuss.elastic.co/u/RabBit_BR)\
**Post date:** [July 8, 2023, 1:48pm UTC](https://discuss.elastic.co/t/how-to-provide-source-field-in-msearch-query-in-elasticsearch-java-client-version-8/337924/2 "2023-07-08T13:48:04Z")

</div>

Hi @maulik_trapasiya

Did you try like this:

```
    var response = client.msearch(MsearchRequest.of(ms -> ms.searches(
        List.of(RequestItem.of(ri -> ri
                .header(MultisearchHeader.of(mh -> mh.index("idx_teste")))
                .body(MultisearchBody.of(msb -> msb
                    .query(MatchAllQuery.of(ma -> ma)._toQuery())
                    .source(SourceConfig.of(sc -> sc.filter(f -> f.includes(List.of("personName")))))
                    .size(10000)
                ))
            )
        ))),
        Object.class);

```

---

<div class="post-metadata">

**Author:** ![maulik\_trapasiya](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/maulik_trapasiya/32/121816_2.png) [@maulik\_trapasiya](https://discuss.elastic.co/u/maulik_trapasiya)\
**Post date:** [July 10, 2023, 3:19am UTC](https://discuss.elastic.co/t/how-to-provide-source-field-in-msearch-query-in-elasticsearch-java-client-version-8/337924/3 "2023-07-10T03:19:14Z")

</div>

Thanks @RabBit_BR . In elasticSearch java client maven version 8.2.0 this wasn't available. in latest version 8.8.0 this is available

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 7, 2023, 3:20am UTC](https://discuss.elastic.co/t/how-to-provide-source-field-in-msearch-query-in-elasticsearch-java-client-version-8/337924/4 "2023-08-07T03:20:06Z")

</div>

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.