1. 从hive中读取数据到spark中，对数据进行离线统计，将统计 结果写入到mysql中进行保存。2. 模拟实时生产数据，写入文件，使用flume实时监控文件将数据传输到kafka中保存，再对接kafka-streaming进行实时的数据统计
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Jan 22, 2021 - JavaScript
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sparkcore
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