Elasticsearch Reindex example

reindex.sh

#!/bin/bash

SRC="http://foo:9200"
DST="http://localhost:9200"

curl -X POST "$DST/_reindex?pretty" -H 'Content-Type: application/json' -d'
{
  "source": {
    "remote": {
      "host": "http://foo:9200"
    },
    "index": "foo",
    "type": "foo",
    "size": 500,
    "_source": true
  },
  "dest": {
    "index": "foo",
    "type": "_doc",
    "version_type": "external"
  }
}
'