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I get the impression that Google used C++ (their dialect) for the first MapReduce system, while open source Hadoop and HDFS came later in Java.
by erik_seaberg 4y ago
I 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.