Structed Streaming写Mysql_structstreaming写出mysql-CSDN博客

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文章浏览阅读160次。Structed Streaming 向mysql写数据 val query: StreamingQuery = ResultStreamDF .writeStream .outputMode(OutputMode.Update()) .queryName("wc_countword") .trigger(Trigger.ProcessingTime("0 seconds")) .foreach(new MySQLForeachWrite())_structstreaming写出mysql

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