异常：
hive (myhive)> load data local inpath 'export/data/hivedatas/student.csv' overwrite into table student;
FAILED: SemanticException Line 1:23 Invalid path ''export/data/hivedatas/student.csv'': No files matching path file:/export/servers/hive-1.1.0-cdh5.14.0/export/data/hivedatas/student.csv
解决方法：
在线等
