Hadoop Basics
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- Book:Hadoop the Definitive Guide Third Edition --Tim White
- Terms Used : MapReduce,HDFS,Pig,Hive,HBase,Sqoop,Cluster,Nodes,parallel Processing
- Packages used in java for map,reduce and map Reduce job are as follows
- import org.apache.hadoop.mapreduce.mapper
- import org.apache.hadoop.mapreduce.reducer
- import org.apache.hadoop.mapreduce.job
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