Spark中运行交互式SQL查询的大规模并行查询引擎是（)。
A. SparkSQL
B. SparkCore
C. Mllib
D. BlinkDB
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Today, many cultures divide music into art music and music of the people.
Putting the cowhide on, he went after his wife with his two children.
Niu Lang lamented over his lonely and poor life with an old cow, his only friend and companion。
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