https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Overview2
https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Clients
在实际的项目开发当中,hive表的数据:
* 存储格式
orcfile / qarquet
* 数据压缩
snappy

Hive supports several file formats:
Text File
SequenceFile
RCFile
Avro Files
ORC Files
Parquet
Custom INPUTFORMAT and OUTPUTFORMAT
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Explain
原文:https://www.cnblogs.com/tianboblog/p/9031060.html