Shulou(Shulou.com)06/01 Report--

This article mainly introduces what SparkSQL means. It has certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let Xiaobian take you to understand it together.

Spark is a popular computing framework developed by UC Berkeley AMP Lab and commercialized by Databricks, created by the original team. SparkSQL is a SQL solution built on top of Spark, focusing on interactive query scenarios.

Among the big data computing engines, Spark is a very important technical framework. On the one hand, it inherits the advantages of Hadoop MapReduce, on the other hand, it improves computing efficiency and meets the needs of more real-time data processing.

If you want to really master sparkSQL programming, you must first have an overall understanding of the overall framework of sparkSQL and what problems sparkSQL can help us solve, and then have a clear understanding of the various hierarchical relationships before you can really master it.

Thank you for reading this article carefully. I hope that the article "SparkSQL" shared by Xiaobian will be helpful to everyone. At the same time, I hope that everyone will support you a lot and pay attention to the industry information channel. More relevant knowledge is waiting for you to learn!

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