Brief introduction of HADOOP biosphere and its components
Key components:
HDFS: distributed file system
MAPREDUCE: a Framework for distributed Computing Program Development
Hive: a SQL data Warehouse tool based on big data Technology (File system + Computing Framework)
Hbase: a distributed Mass Database based on Hadoop
ZOOKEEPER: the basic component of distributed coordination service
Mahout: a machine learning algorithm library based on distributed computing frameworks such as mapreduce/Spark/flink
Oozie: workflow scheduling framework
Sqoop: data Import and Export tool
Flume: log data acquisition framework
