我试图从Spark应用程序连接到Hive-metastore,但每次尝试连接时都会卡住,并因超时而崩溃: INFO metastore:376 - Trying to connect to metastorewith URI thrift://hive-metastore:9083
WARN metastore:444 - set_ugi() not successful, Likely cause:我使用telnet (节点ip:服务节点端口)检查了集群外的Hive-metastore服务的可访问性,并将服务卷曲到
io.airlift.discovery.client.CachingServiceSelector Cannot connect to discovery server for refresh (hive-metastore/general): Lookup of hive-metastore failed with status code 404
ERROR Announcer-0 io.airlift.discovery.client.Announcer
--><configuration>
<property><name>hive.metastore.uris</name><value>thrift://hive-metastore:9083</value14T10:58:56,379 INFO [main]: hive.metastore (:()) - Trying to connect to metastore with URI thrift://hive-metastore</