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awzza
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spark 问题求解

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  •   awzza · Nov 22, 2019 · 1568 views
    This topic created in 2472 days ago, the information mentioned may be changed or developed.

    spark 需要依赖 hadoop 的 hdfs 但 hadoop2.x 之后才支持计算框架可插拔，spark 在 1.x 就出来了。那么当时 spark 出现的意义是什么？

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