从ElasticSearch 2.3开始,您现在可以使用内置的
_reindexAPI
例如:
POST /_reindex{ "source": { "index": "twitter" }, "dest": { "index": "new_twitter" }}或仅通过添加过滤器/查询的特定部分
POST /_reindex{ "source": { "index": "twitter", "query": { "term": { "user": "kimchy" } } }, "dest": { "index": "new_twitter" }}了解更多:https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-
reindex.html



