hadoop - 无法在 hadoop 2.6.5 安装中找到 etc 文件夹

Question

我正在尝试在我的 linux 系统中安装 hadoop 2.6.5，但无法找到包含配置和 env 文件的 etc 文件夹。我已经解压缩了 tar 文件。 hadoop 文件夹中列出的文件和目录是

/home/tcs>cd hadoop
/home/tcs/hadoop>ls -ltr
total 192

-rw-rw-r--  1 tcs tcs  1366 Jul 23  2015 README.txt
-rw-rw-r--  1 tcs tcs 14978 Sep 20  2016 NOTICE.txt
-rw-rw-r--  1 tcs tcs 84853 Sep 20  2016 LICENSE.txt
-rw-rw-r--  1 tcs tcs 12091 Sep 20  2016 BUILDING.txt
-rw-rw-r--  1 tcs tcs 18121 Sep 20  2016 pom.xml
drwxrwxr-x  3 tcs tcs  4096 Mar  9 18:00 hadoop-project
drwxrwxr-x  3 tcs tcs  4096 Mar  9 18:00 hadoop-assemblies
drwxrwxr-x  3 tcs tcs  4096 Mar  9 18:00 hadoop-yarn-project
drwxrwxr-x 10 tcs tcs  4096 Mar  9 18:00 hadoop-common-project
drwxrwxr-x  2 tcs tcs  4096 Mar  9 18:00 hadoop-dist
drwxrwxr-x  2 tcs tcs  4096 Mar  9 18:00 hadoop-client
drwxrwxr-x  3 tcs tcs  4096 Mar  9 18:00 dev-support
drwxrwxr-x  9 tcs tcs  4096 Mar  9 18:00 hadoop-mapreduce-project
drwxrwxr-x  2 tcs tcs  4096 Mar  9 18:00 hadoop-project-dist
drwxrwxr-x  6 tcs tcs  4096 Mar  9 18:00 hadoop-hdfs-project
drwxrwxr-x  2 tcs tcs  4096 Mar  9 18:00 hadoop-build-tools
drwxrwxr-x 15 tcs tcs  4096 Mar  9 18:00 hadoop-tools
drwxrwxr-x  2 tcs tcs  4096 Mar  9 18:00 hadoop-minicluster
drwxrwxr-x  3 tcs tcs  4096 Mar  9 18:00 hadoop-maven-plugins

请帮忙

Answer 1

你下载的是hadoop源码。您可以从它们构建 hadoop 发行版，也可以下载现成的二进制发行版。例如，您可以在这里找到它们:http://hadoop.apache.org/releases.html