https://issues.apache.org/jira/browse/HIVE-5672
https://issues.cloudera.org/browse/HUE-1504
https://issues.apache.org/jira/browse/HIVE-3682
row format delimited fields determinted by ' '时,只能针对本地路径,而对于集群的存储就不能指定格式了,可以变成以指定符号链接的字符串进行存储