3.WebSocket URIs This specification defines two URI schemes, using the ABNF syntax defined in RFC 5234 [RFC5234], and terminology and ABNF productions defined by the URI specification RFC 3986 [RF

解决办法：问题已经解决了 将hive-site.xml下的hive.metastore.uris设置为空就行了， 至于原因，也不知道为什么。