6 ms·
Its still there - storage is still mainly HDFS, but computation layer morphed into Spark on Yarn (Mesos as a scheduler is barely used). Barely anyone runs class
by tumanian 8y ago
Its still there - storage is still mainly HDFS, but computation layer morphed into Spark on Yarn (Mesos as a scheduler is barely used). Barely anyone runs classic Mapreduce jobs, Spark all around, written in Scala(or java or python).