SparkSQL RDBMS 还是 NOSQL? [英] Is SparkSQL RDBMS or NOSQL?

问题描述

最近，当我们遇到这个问题时，我正在和我的朋友讨论 SparkSQL 的功能.它们是 ACID 事务吗?SparkSQL 是否遵循 CAP 定理?

Recently, I was having a discussion with my friend over the features of SparkSQL when we came across this question. Are they ACID transactions? Does SparkSQL follow CAP theorem?

我对这个领域有点陌生，帮帮我.提前致谢.

I am a little new to this field, help me out. Thanks in advance.

推荐答案

SparkSQL 是一种查询语言，而不是像 Hive 或 MYSQL 那样的存储.虽然它可以注册可供其他人使用的表，但它只是临时的.SparkSQL 支持底层数据库支持的内容.

SparkSQL is a query language and not a storage like Hive or MYSQL. Although it can register table which can be used by others, its only temporary. SparkSQL supports what the underlying databases support.

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