Hadoop Streaming allows developers to use virtually any programming language to create MapReduce jobs, but it’s a bit of a kludge. The MapReduce programming environment needs to be pluggable.

A Tutorial for Hadoop and Map Reduce in Java - SiliconANGLEThe code implements a dictionary translation by taking a series of compiled dictionaries (English-Spanish, English-Italian, English ...

With this simple Java program under your belt, you’re ready to understand the more complex MapReduce implementation in Apache Hadoop. Apache Hadoop ...

Pig bridges the gap between Hadoop Hive and Hadoop MapReduce Java programming. It is nowhere near as simple or familiar as Hive’s SQL dialect; but, it can be used to create more complex multi-step ...