Hadoop 2.2和Maven [英] Hadoop 2.2 and Maven
本文介绍了Hadoop 2.2和Maven的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
< dependency>
< groupId> org.apache.hadoop< / groupId>
< artifactId> hadoop-core< / artifactId>
< version> 1.2.1< / version>
< /依赖关系>
没有任何问题,但是将版本更改为2.2无法正常工作,因为它在中央不可用Maven仓库。
任何想法如何包含Hadoop 2.2。在我的maven-ized项目中?
解决方案
hadoop-core依赖项大部分可以在hadoop-client中找到:
< dependency>
< groupId> org.apache.hadoop< / groupId>
< artifactId> hadoop-client< / artifactId>
< version> 2.2.0< / version>
< /依赖关系>
I wanted to switch from Hadoop 1.2.1 to Hadoop 2.2. In my project I'm using Maven and it can handle
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-core</artifactId>
<version>1.2.1</version>
</dependency>
woithout any problems, however changing the version to 2.2 in not working as it is not available in the central maven repository.
Any ideas how can I include Hadoop 2.2. in my maven-ized project?
解决方案
Most of hadoop-core dependencies can be found in hadoop-client:
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>2.2.0</version>
</dependency>
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