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关于章节 “4.shuffle过程” 中的一处笔误 #39

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PinjiaHe opened this issue Aug 31, 2015 · 3 comments
Open

关于章节 “4.shuffle过程” 中的一处笔误 #39

PinjiaHe opened this issue Aug 31, 2015 · 3 comments

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@PinjiaHe
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在 “2. groupByKey(numPartitions)” 小节的文字解释中:
“result = result ++ record.value” 可能多打了个加号。

@PinjiaHe
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或者是您想用 "++" 来表示链接的功能? "++" 这个符号是否是领域内通用来表示链接的符号?

@JerryLead
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++表示链接,scala中链接用++表示,谢谢指出,是应该注明一下

@PinjiaHe
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明白了,感谢回复!

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