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MapReduce and HDFS were written in Java and they paved the way for a lot of the other big data tools
by ojhughes 4y ago
MapReduce and HDFS were written in Java and they paved the way for a lot of the other big data tools
- erik_seaberg 4y agoI get the impression that Google used C++ (their dialect) for the first MapReduce system, while open source Hadoop and HDFS came later in Java.
- tomwheeler 4y agoThat is correct.