Is Hadoop dead and is it time to move to Spark?

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Hadoop is definitely an important tool for distributed computing at present and will not be dead before long. But Spark is catching up and has better performance as a time-saver. The figure below shows Spark and Scala have become the top pay tech in US according to Stack Overflow 2016 survey.
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Hadoop is definitely an important tool for distributed computing at present and will not be dead before long. But Spark is catching up and has better performance as a time-saver. The figure below shows Spark and Scala have become the top pay tech in US according to Stack Overflow 2016 survey. read less
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