This repository contains hadoop snippets required to perform basic hadoop operations with HDFS,Java Map Reduce,Sqoop & Hive.
Setup Cloudera VM by following the Instructions to setup Cloudera VM instructions.docx
Below steps can be followed with respective instruction files in this repository
- Basic HDFS Commands
- Setup source db in MySQL with sample data
- Import the source db data into HDFS using sqoop
- Use Hive to query the imported data
- Java MapReduce