In this chapter, we covered the installation and setup of Apache Hadoop. We started with the prerequisites for setting up a Hadoop cluster. We also went through different Hadoop configurations available for users, covering the development mode, pseudo distributed single nodes, and the cluster setup. We learned how each of these configurations can be set up, and we also ran an example application on the configurations. Finally, we covered how one can diagnose the Hadoop cluster by understanding the log files and different debugging tools available. In the next chapter, we will start looking at the Hadoop Distributed File System in detail.
Argentina
Australia
Austria
Belgium
Brazil
Bulgaria
Canada
Chile
Colombia
Cyprus
Czechia
Denmark
Ecuador
Egypt
Estonia
Finland
France
Germany
Great Britain
Greece
Hungary
India
Indonesia
Ireland
Italy
Japan
Latvia
Lithuania
Luxembourg
Malaysia
Malta
Mexico
Netherlands
New Zealand
Norway
Philippines
Poland
Portugal
Romania
Russia
Singapore
Slovakia
Slovenia
South Africa
South Korea
Spain
Sweden
Switzerland
Taiwan
Thailand
Turkey
Ukraine
United States