1.首先进入https://www.python.org/downloads/,点选Download Python 3.6.5,如下图所示(确认一下是Windows版本的): 2.下载后,打开对应安装文件,如下所示共色方块所示,勾选“Add Python 3.6 to PATH”,并选择“Customize installation”。 然后点击“Next”。 修改安装路径(不要装载C盘,不然某天你可爱的机器挂掉...
Most of the answers suggest to copy the JDK installation path. However, if you are not comfortable doing it, you can use theWindows short pathto set the path name so that all applications can access the path without any hassles. Notion to set env variable if it contains white spaces: ...
GangBoard Total Reviews in all Medium 21,596Reviews Jeci Software Engineer Hai, I am jeci, I learned Hadoop Admin training in GangBoard .i is very happy in the class section. I was already sawing many training centers but GangBoard one of the best coaching centers & I confirm refer to ...
The documentation I want to be able to follow here in order to install the cluster is the Hortonworks’ HDP 1.2.2 installation with Ambari on CentOS. In this post, I suppose you already have a Windows Azure account. The windowsazure.com web site can provide you with the...
Impala installation was covered in this post. To install R on a Linux environment (for now Fedora 19 will be used ) we need to execute the following commands: # Install EPEL package - EPEL stands for Extra package for Enterprise Linux $ sudo rpm -ivh http://mirror.chpc.utah.edu/pub/ep...
Win7环境下通过Eclipse连接Hadoop1.2.1集群时,会遇到如下报错: Exception in thread "main" java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Administrator\mapred\staging\Administrator-519341271\.staging to 0700 此时只需要修改org.apache.hadoop.fs.FileUtil文件并重新编译即可,简单解决步骤...
Hadoop Location: D:\hadoop-2.8.0 env variables: HADOOP_HOME: D:\hadoop-2.8.0 path: D:\hadoop-2.8.0\bin Sorry, something went wrong. Sign up for freeto join this conversation on GitHub. Already have an account?Sign in to comment
CDH Driver Installation: Unfortunately Cloudera doesn’t yet provide ODBC drivers for SAP. I tried some of their other ODBC drivers for Micro Strategy without success. Fortunately a third party, Progress | Data direct supplies ODBC drivers for HIVE and IMPALA running on CDH. ...
File “/usr/lib/pymodules/python2.7/nova/scheduler/api.py”, line 20, in from novaclient import v1_1 as novaclient ImportError: cannot import name v1_1 dpkg:处理 nova-common (–configure)时出错: 子进程 已安装 post-installation 脚本 返回了错误号 1 ...
In this chapter, we will understand the basics of Hadoop and Spark, how Spark is different from MapReduce, and get started with the installation of clusters and setting up the tools needed for analytics. 在本章,我们将理解Hadoop和Spark的基础,以及Spark和MapReduce的区别。并开始研究集群的安装,...