安装kevinweil-hadoop-lzo-6bb1b7f.tar.gz时，ant compile-native tar 出错的解决方法

转：http://www.cnblogs.com/rilley/archive/2012/12/04/2801637.html

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check-native-uptodate:

compile-native:
    [javah] Error: Class org.apache.hadoop.conf.Configuration could not be found.

BUILD FAILED
/home/hadoop/src/kevinweil-hadoop-lzo-6bb1b7f/build.xml:269: compilation failed
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在build.xml中添加 <classpath refid="classpath"/>

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<javah classpath="${build.classes}"
　　destdir="${build.native}/src/com/hadoop/compression/lzo"
　　force="yes" verbose="yes">
   <class name="com.hadoop.compression.lzo.LzoCompressor" />
   <class name="com.hadoop.compression.lzo.LzoDecompressor" />
   <classpath refid="classpath"/>
</javah>
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posted @ 2012-12-20 16:18  ccmaotang  阅读(403)  评论(0)  编辑  收藏  举报