hive启动报错信息:
MetaException(message:Error creating transactional connection factory)
Caused by: MetaException(message:Error creating transactional connection factory)
Caused by: javax.jdo.JDOFatalInternalException: Error creating transactional connection factory
NestedThrowables:
解决:
windows系统中的Mysql服务没有开启,我设置的是手动启动,不用的时候还是不开,浪费电脑资源,这个自愿,开机之后等需要用的时候再把服务开启,结果给忘了,报错才发现。OK,把服务开启就好了