Much has been debated about the future of ETL in an ever-increasing Hadoop-focused world. There’s never a shortage of voices claiming the end of ETL or even worse, promising to set you free from architecting a solid ETL infrastructure. I’m sorry to break the bad news, but ETL is not going away. Not today, not tomorrow. As long as organizations need to leverage data from multiple sources, we can be very sure ETL will continue to exist.

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