解决方案:
在hive-site.xml下增加
<property>
<name>hive.metastore.schema.verification</name>
<value>false</value>
</property>
<property>
<name>datanucleus.schema.autoCreateAll</name>
<value>true</value>
</property>
<property>
<name>hive.metastore.uris</name>
<value>thrift://hadoop12:9083</value>
</property>