This repository collects the documentation I produced while practicing on Hadoop.
- How to build a map-reduce that extract words from a text
- How to build a map-reduce that extract the most frequent word from a text (follow-up from previous tutorial)
- How to create an External table and a ORC table on Hive
- How to automate the creation of the External table and ORC table with oozie
- How to create a table on HBase, insert a record and enable versioning