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| * [:HadoopMapReduceConfigureMethod: Configuring Mappers and Reducers] - adding code to execute when the mapper or reducer is instantiated. * [:HadoopMapReduceSequenceFileFormat: Sequence File Format] - an extremely helpful input/output data format. * [:HadoopMapReduceSecondaryData: Programmatically Reading from DFS] - Example of reading a sequence file off DFS during the configure method. |
* [[HadoopMapReduceConfigureMethod| Configuring Mappers and Reducers]] - adding code to execute when the mapper or reducer is instantiated. * [[HadoopMapReduceSequenceFileFormat| Sequence File Format]] - an extremely helpful input/output data format. * [[HadoopMapReduceSecondaryData| Programmatically Reading from DFS]] - Example of reading a sequence file off DFS during the configure method. |
Describe HadoopMapReduceTips here.
This will be a hub for Map Reduce tips and information.
Tips
Configuring Mappers and Reducers - adding code to execute when the mapper or reducer is instantiated.
Sequence File Format - an extremely helpful input/output data format.
Programmatically Reading from DFS - Example of reading a sequence file off DFS during the configure method.