How to make available Hive data to use?

[#1]

Can you provide some more details on the background? Do you need to know how to query data that is available in Hive, or do you like to know how to insert data in Hive, or do you want to know how to put a schema on an existing file in hdfs?

[#2]

check out this tutorial: https://hortonworks.com/tutorial/how-to-process-data-with-apache-hive/