I executed a MapReduce project successfully and I distinguished the result in part-00000 file in an output folder created during the project. I would like now to copy the contents of part-00000 file that I visualized in the terminal with the "hadoop fs -cat output / part-00000" command in another folder located locally. What should I do?? ... View more

Please accept my sincere salutations.   I have to work with Spark using the R language in Cloudera 5.3.0. I have installed R and also the IDE RStudio in this latter.What will be the next step?What can I do? How should I proceed?   I will be grateful if you suggest a tutorial.   Best Regards ! ... View more

Hi,   I would like to try RHadoop on CDH 5.3 that's why I should install the "rmr2" and "rhdfs" packages under R but I  was surprised that these two packages are not available for the recent version of R(3.2.1) which is installed on Centos.   What should I do I need these two packages urgently!   Best regards. ... View more