Test 2 ways:   1.- Increase the Java Heap Size of HiveServer2   Go to Hive service. Click the Configuration tab. Search for Java Heap Size of HiveServer2 in Bytes, and increase the value.  Click Save Changes. Restart HiveServer2.   2.- In Hive >  Configs > Custom hive-site.xml, add the following:       hive.metastore.event.db.notification.api.auth=false ... View more