Understanding Map Reduce

• How and where is Big Data Used
• Understanding Map Reduce The missing guide
• Word Count Map Reduce
• Understanding RecordReaders

 

Pig To MapReduce

• pig to map reduce

 

Joins

• Understanding Joins
• Map Side Joins In Map Reduce
• Reduce Side Join in Map Reduce
• Distributed cache in MapReduce

 

Multiple Input (Union) And Output (Split)

• MultipleOutputs in Map Reduce
• MultipleInputs in Map Reduce

 

Debugging MapReduce

• Map Reduce Debugging by taking JVM heap dump

 

Hbase And Map Reduce

• Hbase Read/Write from Map Reduce

 

Understanding Spark through Map reduce

• Understanding Spark through Map Reduce