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by shazzdeeds
4744 days ago
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One of the Cloudera devs told me 80% of all Hadoop users run Hive. This suggests most devs secretly want to continue using SQL, but want more scalable relational solutions. Thus why Cloudera is backing Impala, and Facebook is about to open source Presto. I worked on an entire team of developers where I was the only one who understood the raw Java MapReduce API. Almost everyone else on my team got by with learning HiveQL, and a very minimal understand of MapReduce design flow. Your belief is absolutely correct. |
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