Hive

http://zh.hortonworks.com/hadoop-tutorial/hello-world-an-introduction-to-hadoop-hcatalog-hive-and-pig/

https://cwiki.apache.org/confluence/display/Hive/Home#Home-UserDocumentation

https://cwiki.apache.org/confluence/display/Hive/Tutorial

https://cwiki.apache.org/confluence/display/Hive/LanguageManual

https://cwiki.apache.org/confluence/display/Hive/Design

http://zh.hortonworks.com/hadoop/hive/#tutorials

http://zh.hortonworks.com/hadoop-tutorial/how-to-process-data-with-apache-hive/

http://zh.hortonworks.com/hadoop-tutorial/loading-data-into-the-hortonworks-sandbox/

https://blogs.msdn.microsoft.com/cindygross/2013/02/05/hdinsight-hive-internal-and-external-tables-intro/