我正在尝试集成Hadoop和Mongo。我从git下载了mongo-hadoop文件，并尝试通过以下方式构建jar文件。但是我正在错误以下
[krishna@localhost mongo-hadoop]$ ./gradlew jar –Phadoop_version='2.4'
FAILURE: Build failed with an exception.
* Where:
Build file '/home/krishna/mongo-hadoop/build.gradle' line: 318
* What went wrong:
A problem occurred evaluating root project 'mongo-hadoop'.
> Could not resolve all dependencies for configuration ':spark:compile'.
> Could not download artifact 'commons-math3.jar (org.apache.commons:commons-math3:3.4.1)'
> Could not GET 'https://repo1.maven.org/maven2/org/apache/commons/commons-math3/3.4.1/commons-math3-3.4.1.jar'.
> Network is unreachable
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or -- debug option to get more log output.
BUILD FAILED
谁能告诉我如何解决此问题
最佳答案
您确定有网络连接吗？
在控制台中尝试此操作以检查网络是否正常:
$ wget https://repo1.maven.org/maven2/org/apache/commons/commons-math3/3.4.1/commons-math3-3.4.1.jar
关于git - mongo-hadoop集成问题，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/35377419/