同集群迁移

命令

# curl -X POST 192.168.1.27:9200/_reindex
# dest 新的索引不需要提前创建
curl -X POST 192.168.1.27:9200/_reindex \
  -H "Content-Type: application/json" \
  -d '{
    "source": {
        "index": "study-01"
    },
    "dest": {
        "index": "study-new"
    }
}'