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Page 75

代码:
【input = sc.textFile(hdfs://localhost:8020/data/input).split("\t")】
有误。
textFile之后的类型是 RDD,RDD无法直接就 split。
或许应该改为:
【input = sc.textFile(hdfs://localhost:8020/data/input).map(lambda line: line.split("\t"))】
请确认是否如此~~
谢谢~

Page 73

倒数第三行,Dataset API 的优点,
【DataFrame 和 RDD 之间具有互操作性】,
这句话应该改为:
【与 DataFrame 和 RDD 之间具有互操作性】,
凡请知悉~

你这翻译的什么破玩意

我拿到书之后一翻 退货 不bb
什么乱七八糟的破玩意来坑人,你翻译全了吗,每个子目录一两行一提,尤其是hbase-kafka那个例子,前面翻译说通过一个例子来说明建表,写数据进去 建完表尼玛完事了 你想偷工减料到什么地步 糊弄鬼呢 你这种sb出什么书,该干嘛该嘛去号码

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