elasticsearch 索引复制（含数据）

确保elasticsearch version 2.x

苦逼的等了几年

POST http://localhost:9200/_reindex
{
  "source": {
    "index": "index_test_001"
  },
  "dest": {
    "index": "new_index_test_001",
    "op_type": "create"
  }
}

详细参考： https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-reindex.html

谢谢