HADOOP3 development tutorial
Hadoop is the Apache open source project, the main objective of development is to build reliable, scalable scalable, distributed system, Hadoop is the sum of a series of subprojects that contain.
1. the Hadoop common: for other projects to provide the infrastructure
2. the HDFS: a distributed file system
3. MapReduce：A software framework for distributed processing of large data sets on compute clusters。 A simplified framework for distributed programming.
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|HADOOP3.pdf||2.16 MB||20-12-11 00:08|
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