Caused by: MetaException(message:Hive Schema version 2.1.0 does not match metastore’s schema version 1.2.0 Metastore is not upgraded or corrupt)_2

解决方案：

1.登陆mysql，修改hive metastore版本：
进行mysql：mysql -uroot -p （123456）
use hive;
select * from version;
update VERSION set SCHEMA_VERSION='2.1.1' where  VER_ID=1;

2.简单粗暴：在hvie-site.xml中关闭版本验证

<property>
    <name>hive.metastore.schema.verification</name>
    <value>false</value>
</property>