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Is Java The Only Language For Hadoop Jobs To Be Written? |
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Answer» It is not NECESSARY to write Hadoop jobs in Java language, there are many other WAYS to write hadoop jobs USING non-java codes. Hadoop Streaming allows hadoop map and REDUCE tasks to be written in the form of any EXECUTABLE script. It is not necessary to write Hadoop jobs in Java language, there are many other ways to write hadoop jobs using non-java codes. Hadoop Streaming allows hadoop map and reduce tasks to be written in the form of any executable script. |
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