后者的好处是使用比较方便,安装过程也简单。在这里咱们就基于第二种方案在Windows下快速安装一个Hadoop环境。 整个安装过程包括以下三大步骤: 安装JDK1.6或更高版本 安装和配置Cygwin(http://cygwin.com/install.html) 安装和配置Hadoop-1.2.1(http://hadoop.apache.org/docs/stable/cluster_setup.html) 一、安装JDK...
1. 安装 Visual C++ 2010 Redistributable Package (x64):https://www.microsoft.com/en-us/download/details.aspx?id=14632 2. 把 winutils.exe 等 windows 需要的文件放到 C:\Learning\hadoop\bin 下面。 下载https://github.com/yjy24/bigdata_learning下面的bin 直接覆盖C:\Learning\hadoop\bin。 3. 把...
1. 下载cygwin 的setup.exe 进行在线安装,setup版本:2.764 1.1 install from Internet 1.2 设置cygwin 最好简短,地址中间不带空格 1.3 Direct Connection 1.4 选择down site (网易163: mirrors.163.com) 1.5 开始选择需要安装的组件 1.5.1 Net Category 下的两个OpenSSL(重要) 1.5.2 Base Category 下的sed 1.5...
不需要在Cygwin下安装Hadoop,官方也不推荐使用Cygwin。 Hadoop版本支持情况:Hadoop 2.2版本起包括Windows的原生支持。截至2014年一月份,官方的Apache Hadoop的版本不包括Windows二进制文件。 Windows版本支持情况:Hadoop官方人员开发、测试环境分别是32的Windows Server2008 和32位的 Windows Server 2008 R2 。因为服务器型号...
hadoop在windows上运行需要winutils支持和hadoop.dll等文件,hadoop主要基于linux编写,hadoop.dll和winutil.exe主要用于模拟linux下的目录环境,如果缺少这两个文件在本地调试MR程序会报错 缺少winutils.exe Could not locate executable null \bin\winutils.exe in the hadoop binaries ...
java.io.IOException: All directories in dfs.datanode.data.dir are invalid: "/C:/tmp/hadoop-com/dfs/data" 5、问题描述与解决办法 问题描述: 无法加载hadoop library下的jar到Windows平台 无法根据命令创建目录 /tmp/hadoop-com/nm-local-dir 无法根据命令创建目录 D:/Hadoop/HDFS/hadoop-2.7.7/logs/user...
Moreover, performing the setup yourself provides valuable insight into the inner workings of a Hadoop job. If you want to know how to do it, see the blog post, “How to Install Hadoop on a Linux-Based Windows Azure Virtual Machine,” at bit.ly/1am85mU. Of course, once you need a ...
A dedicated Windows Server 2012 VM is used for building and testing Hadoop stack artifacts. It is not used foranything else. This uses a VS build setup from 2010; compiler and linker version: 16.00.30319.01 for x64 >CL Microsoft (R) C/C++ Optimizing Compiler Version 16.00.30319.01 for x64...
In Hadoop cluster, namenode communicate with all the other nodes. Apache Hadoop on Windows Azure have the following XML file which includes all the primary settings for Hadoop:C:\Apps\Dist\conf\HDFS-SITE.XML展开表 <?xml version="1.0"?> <?xml-st...
SelectMicrosoft Hive ODBC Driver, and then selectFinishto open theMicrosoft Hive ODBC Driver DSN Setupwindow. Type or select the following values: PropertyDescription Data Source NameGive a name to your data source Host(s)EnterHDInsightClusterName.azurehdinsight.net. For example,myHDICluster.azure...