django 集成 ElasticSearch 7.10 出现错误，执行 Python manage.py rebuild_index 创建索引时候出现的，有大佬知道如何解决吗？

(0.001) SELECT `cidian_article`.`id`, `cidian_article`.`atitle` FROM `cidian_article` ORDER BY `cidian_article
`.`id` ASC LIMIT 200; args=()
G:\Python34\lib\site-packages\elasticsearch\connection\base.py:190: ElasticsearchDeprecationWarning: The [edge
NGram] tokenizer name is deprecated and will be removed in a future version. Please change the tokenizer name
to [edge_ngram] instead.
warnings.warn(message, category=ElasticsearchDeprecationWarning)
G:\Python34\lib\site-packages\elasticsearch\connection\base.py:190: ElasticsearchDeprecationWarning: The [nGra
m] tokenizer name is deprecated and will be removed in a future version. Please change the tokenizer name to [
ngram] instead.
warnings.warn(message, category=ElasticsearchDeprecationWarning)
G:\Python34\lib\site-packages\elasticsearch\connection\base.py:190: ElasticsearchDeprecationWarning: [types re
moval] Specifying types in bulk requests is deprecated.
warnings.warn(message, category=ElasticsearchDeprecationWarning)