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Elastic Docs ›Elasticsearch Node.js client [5.x] ›Examples

MSearch

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MSearch

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The multi search API allows to execute several search requests within the same API.

'use strict'

const { Client } = require('@elastic/elasticsearch')
const client = new Client({ node: 'http://localhost:9200' })

async function run () {
  const { body: bulkResponse } = await client.bulk({
    refresh: true,
    body: [
      { index: { _index: 'game-of-thrones' } },
      {
        character: 'Ned Stark',
        quote: 'Winter is coming.'
      },

      { index: { _index: 'game-of-thrones' } },
      {
        character: 'Daenerys Targaryen',
        quote: 'I am the blood of the dragon.'
      },

      { index: { _index: 'game-of-thrones' } },
      {
        character: 'Tyrion Lannister',
        quote: 'A mind needs books like a sword needs a whetstone.'
      }
    ]
  })

  if (bulkResponse.errors) {
    console.log(bulkResponse)
    process.exit(1)
  }

  const { body } = await client.msearch({
    body: [
      { index: 'game-of-thrones' },
      { query: { match: { character: 'Daenerys' } } },

      { index: 'game-of-thrones' },
      { query: { match: { character: 'Tyrion' } } }
    ]
  })

  console.log(body.responses)
}

run().catch(console.log)
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