elasticsearch6.x 跨集群reindex的问题

curl -X POST "localhost:9200/_reindex" -H 'Content-Type: application/json' -d'

{

  "source": {

    "remote": {

      "host": "http://otherhost:9200",

      "username": "user",

      "password": "pass"

    },

    "index": "source",

    "query": {

      "match": {

        "test": "data"

      }

    }

  },

  "dest": {

    "index": "dest"

  }

}

'