发现我程序乱扔Exception基本是因为Eclipse提交的Jar包不对

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杨博文

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Jul 18, 2014, 11:00:36 PM7/18/14
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RT
如果直接保存之后运行,则提交的Jar包仍然是保存之前的
但有点麻烦的是
如果保存之后重新选择“Run on Hadoop”则有一定概率提交新版本的Jar包并运行

Han Jiang

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Jul 18, 2014, 11:05:51 PM7/18/14
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你是手动打的jar包,还是让它自动打的呢?


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Han Jiang

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杨博文

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Jul 19, 2014, 12:40:20 AM7/19/14
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自动的啊

在 2014年7月19日星期六UTC+8上午11时05分51秒,Han Jiang写道:

Han Jiang

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Jul 19, 2014, 3:29:41 AM7/19/14
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你是怎么设置让它自动打的呢?唔...在你的工程根目录下会出现.jar文件吗?还有,你的eclipse版本是?

杨博文

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Jul 19, 2014, 1:24:30 PM7/19/14
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话说老师
麻烦问一句
我是个Java和Hadoop的新手,最近感觉终于对Java的语法、运作机理以及Hadoop的API熟了不少,我能否在Word_Count作业中再补全后续我想做的内容?


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Han Jiang

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Jul 19, 2014, 9:10:43 PM7/19/14
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没问题啊,我们也鼓励作业的改进的。

p.s. 我是助教哈

杨博文

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Jul 20, 2014, 12:55:54 AM7/20/14
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嗯,第二次作业的Patch已经发了,实现了自制继承WritableComparable的WordPair、实现了对停用词的处理、实现了大小写的处理、实现了Stripe版(Text做的伪Stripe)的WordCount、实现了自制继承WritableComparable的Stripe结构等等。
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