在 Ubuntu 12.04 上安装 Hadoop 2.6.0

Question

我从 Apache 镜像下载了 Hadoop 2.6.0 并尝试使用这些说明从源代码构建它。 我安装了 Java 1.7 和 Maven 3.0.4。

当我开始构建 Hadoop 时，它给了我一个错误，说 hadoop-common 无法下载。 所以我从一个单独的 pom 下载它然后我遇到了这个：

[错误] 无法执行目标 org.apache.hadoop:hadoop-maven-plugins:2.6.0:protoc (compile-protoc) on project hadoop-common: org.apache.maven.plugin.MojoExecutionException: protoc version is 'libprotoc 2.4.1', 预期版本是 '2.5.0' -> [Help 1]

当我寻求帮助时，我得到了上面提到的链接。 当我运行命令“./configure...”时，我被困在我们试图配置protobuf的步骤中，我收到错误

 bash: ./configure: No such file or directory

有一个更好的方法吗？

Maven 运行失败，详细信息如下：

[WARNING] [protoc, --version] failed with error code 1
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Hadoop Main ................................ SUCCESS [1.258s]
[INFO] Apache Hadoop Project POM ......................... SUCCESS [0.430s]
[INFO] Apache Hadoop Annotations ......................... SUCCESS [1.802s]
[INFO] Apache Hadoop Project Dist POM .................... SUCCESS [0.446s]
[INFO] Apache Hadoop Assemblies .......................... SUCCESS [0.228s]
[INFO] Apache Hadoop Maven Plugins ....................... SUCCESS [1.479s]
[INFO] Apache Hadoop MiniKDC ............................. SUCCESS [1.115s]
[INFO] Apache Hadoop Auth ................................ SUCCESS [2.244s]
[INFO] Apache Hadoop Auth Examples ....................... SUCCESS [0.896s]
[INFO] Apache Hadoop Common .............................. FAILURE [0.351s]
[INFO] Apache Hadoop NFS ................................. SKIPPED
[INFO] Apache Hadoop KMS ................................. SKIPPED
[INFO] Apache Hadoop Common Project ...................... SKIPPED
[INFO] Apache Hadoop HDFS ................................ SKIPPED
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SKIPPED
[INFO] hadoop-yarn ....................................... SKIPPED
[INFO] hadoop-yarn-api ................................... SKIPPED
[INFO] hadoop-yarn-common ................................ SKIPPED
[INFO] hadoop-yarn-server ................................ SKIPPED
[INFO] hadoop-yarn-server-common ......................... SKIPPED
[INFO] hadoop-yarn-server-nodemanager .................... SKIPPED
[INFO] hadoop-yarn-server-web-proxy ...................... SKIPPED
[INFO] hadoop-yarn-server-applicationhistoryservice ...... SKIPPED
[INFO] hadoop-yarn-server-resourcemanager ................ SKIPPED
[INFO] hadoop-yarn-server-tests .......................... SKIPPED
[INFO] hadoop-yarn-client ................................ SKIPPED
[INFO] hadoop-yarn-applications .......................... SKIPPED
[INFO] hadoop-yarn-applications-distributedshell ......... SKIPPED
[INFO] hadoop-yarn-applications-unmanaged-am-launcher .... SKIPPED
[INFO] hadoop-yarn-site .................................. SKIPPED
[INFO] hadoop-yarn-registry .............................. SKIPPED
[INFO] hadoop-yarn-project ............................... SKIPPED
[INFO] hadoop-mapreduce-client ........................... SKIPPED
[INFO] hadoop-mapreduce-client-core ...................... SKIPPED
[INFO] hadoop-mapreduce-client-common .................... SKIPPED
[INFO] hadoop-mapreduce-client-shuffle ................... SKIPPED
[INFO] hadoop-mapreduce-client-app ....................... SKIPPED
[INFO] hadoop-mapreduce-client-hs ........................ SKIPPED
[INFO] hadoop-mapreduce-client-jobclient ................. SKIPPED
[INFO] hadoop-mapreduce-client-hs-plugins ................ SKIPPED
[INFO] Apache Hadoop MapReduce Examples .................. SKIPPED
[INFO] hadoop-mapreduce .................................. SKIPPED
[INFO] Apache Hadoop MapReduce Streaming ................. SKIPPED
[INFO] Apache Hadoop Distributed Copy .................... SKIPPED
[INFO] Apache Hadoop Archives ............................ SKIPPED
[INFO] Apache Hadoop Rumen ............................... SKIPPED
[INFO] Apache Hadoop Gridmix ............................. SKIPPED
[INFO] Apache Hadoop Data Join ........................... SKIPPED
[INFO] Apache Hadoop Ant Tasks ........................... SKIPPED
[INFO] Apache Hadoop Extras .............................. SKIPPED
[INFO] Apache Hadoop Pipes ............................... SKIPPED
[INFO] Apache Hadoop OpenStack support ................... SKIPPED
[INFO] Apache Hadoop Amazon Web Services support ......... SKIPPED
[INFO] Apache Hadoop Client .............................. SKIPPED
[INFO] Apache Hadoop Mini-Cluster ........................ SKIPPED
[INFO] Apache Hadoop Scheduler Load Simulator ............ SKIPPED
[INFO] Apache Hadoop Tools Dist .......................... SKIPPED
[INFO] Apache Hadoop Tools ............................... SKIPPED
[INFO] Apache Hadoop Distribution ........................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 11.698s
[INFO] Finished at: Fri May 29 14:15:45 IST 2015
[INFO] Final Memory: 49M/342M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.hadoop:hadoop-maven-plugins:2.6.0:protoc (compile-protoc) on project hadoop-common: org.apache.maven.plugin.MojoExecutionException: protoc version is 'libprotoc 2.4.1', expected version is '2.5.0' -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :hadoop-common

答：所以我已经发布了这个问题的答案。 我应该使用mvn package -Pdist,native -DskipTests -Dtar构建它的任何地方都看不到发行mvn package -Pdist,native -DskipTests -Dtar ？ 我在此链接中提到的文件夹中没有看到任何内容。

如果我试图运行上面提到的命令，那么我会在 Java 文件中看到几个问题。

Answer 1

首先按照链接。 我运行了该帖子中一位成员提供的脚本。 然后，每当您遇到说下载 jar 时出现超时异常的问题时，请从一些虚拟 pom 中预先下载 jar。

就是这样..！！！