hadoop setup on windows

Because I recently recently have been learning Hadoop, exposure to a lot of theory, but want to go deep into the whole Hadoop platform, it must combat training, first step, of course, first build good one Hadoop platform first. But the pit daddy is, Hadoop is required to install in the Linux environment, under

After the installation system restarts, the following errorWorkaround: When prompted as above, press SHIFT+F10 will open the Command window, go to the C:\windows\system32\oobe folder, enter Msoobe return and enter Msoobe to enter the next operation,But the error box is still in, do not bother to follow the onscreen prompts to enter the appropriate information until the installation of the system. After installing the WIN7 system, there is no problem.

First step, BIOS setup A, enter the BIOS interface, select "Exit" → "Os Optimal default" set to "Disabled" (OS Optimal default switch can be understood as UEFI and traditional BIOS switching) B, press the F9 on the keyboard to restore the BIOS defaults C, enter the startup interface, set "CSM" as "Enabled" (CSM: Compatible support modules Compatibility Support module) D, startup interface, set "Boot Mode" for "legacy only"; Press F10 to save the e

Source: http://suxain.iteye.com/blog/1748356 Hadoop is a distributed system that works in Linux. As a developer, it has limited resources and has to use terminal-only virtual machines to run hadoop clusters. However, in this environment, development and debugging become so difficult. So, is there a way to issue debugging in windows. The answer is yes.

0. Compile your own installation steps here, the English version of the connection: English portal.Do not succeed after compiling your own attempt, for the following method of using someone else's compiled version. Reference blog: "Beginner hadoop,windows under Installation"1. Download the JDK and set the Java_home. (using a path without spaces , such as program Files, will be an error in the configuration

Android React Native Development Environment setup --- Under windows, android --- windows Environment Construction Environment building can refer to the RN official website, can also refer to the Chinese version: http://reactnative.cn/docs/0.45/getting-started.html If you want to see the installation process of the original version, you can refer to the official

For some reason, this section of the content until now to write, in fact, to get Hadoop for some time, you can write some small programs, today or to say the environment of the building ....Note: The steps in this article are followed by an article on the Hadoop article: http://blog.csdn.net/enson16855/article/details/37725771, if you did not install Hadoop as de

Install Hadoop on Windows 1. Install JDK 1.6 or later. When downloading JDK from the official website, it is recommended that you do not install JDK under a path with spaces, for example, Programe Files. Otherwise, JDK cannot be found when configuring the Hadoop configuration file (according to the relevant statement, the path in the configuration file can be enc

The operating environment for Hadoop should be in the Linux environment. If you want to install and run Hadoop in a Windows environment, there are generally two ways: a VM-like Linux operating system that enables Hadoop to run in a full Linux environment, and another way to install the Cygwin simulation Linux environme

First run MapReduce, recorded several problems encountered, Hadoop cluster is CDH version, but my Windows local jar package is directly with hadoop2.6.0 version, and did not specifically look for CDH version of the1.Exception in thread "main" Java.lang.NullPointerException Atjava.lang.ProcessBuilder.startDownload Hadoop2 above version, in the Hadoop2 bin directory without Winutils.exe and Hadoop.dll, find t

Let's explain the configuration of the Hadoop cluster.This article assumes that the reader has the basis for a Hadoop stand-alone configuration and that the same parts are not restated.Take three test machine as an example to build a small cluster, the IP of three machines is192.168.200.1;192.168.200.2;192.168.200.3CYGWIN,JDK is installed with a single-machine pseudo-distributed deployment of

(1) Environmental descriptionHadoop cluster environment I've built and worked on my virtual machines (see the top 2 articles), and now I want to build a hadoop+eclipse development environment under Windows.(2) InstallationHadoop-eclipse-plugin-1.1.2.jar plug-inHadoop-eclipse-plugin-1.1.2.jar This plugin can be compiled by themselves, or directly to the online download. I am downloading the installation dire

1. Installing Ubuntu 14.04 in VirtualBox 2. Installing Docker in Ubuntu 14.04 3. Installing Docker-based Hadoop Download image Docker Pull sequenceiq/hadoop-docker:2.6.0 Run container Docker Run-i-T Sequenceiq/hadoop-docker:2.6.0/etc/bootstrap.sh–bash Test

Just make sure your computer is installed in the Java environment, and you're ready to start.I. Preparatory work1. Download the Hadoop2.7.1 version (write Spark and Hadoop are mostly used yarn, so Hadoop must be installed): HTTP://APACHE.FAYEA.COM/HADOOP/COMMON/HADOOP-2.7.1/Download the

First, install the JDK1. Download path: http://www.oracle.com/technetwork/java/javase/downloads/index.html2. Install to C:\Java\jdk1.8.0_121(do not install to the directory path with spaces, so Hadoop will not be found when looking for java_home)Second, configure the Java environment variables1,java_home : C:\Java\jdk1.8.0_1212,CLASSPATH : .; %java_home%\lib\dt.jar;%java_home%\lib\tools.jar;3,path : Add %java_home%\bin;%java_home%\jre\bin; to the fron

PrerequisitesBefore we begin, make sure the following components is installed on your workstation: jdk1.8.0_144 Eclipse-jee-oxygen This tutorial have been written for and tested with Hadoop version 0.19.1. If you is using another version, some things may not be work.Make sure exactly the same versions of the software as shown above. Hadoop won't work with versions of Java earlier than 1.6

17/04/24 15:32:44 WARN util. nativecodeloader:unable to load native-Hadoop Library for your platform ... using builtin-Java classes W Here applicable17/04/24 15:32:44 ERROR security. Usergroupinformation:priviledgedactionexception as:administrator Cause:Java. Io. Ioexception:failed to set permissions of path: \tmp\Hadoop-administrator\mapred\staging\ Administrator-519341271\.staging to 0700Exception in thre

I. Configuring the Hadoop plug-in1. Installing pluginsCopy the Hadoop-eclipse-plugin-1.1.2.jar to the Eclipse/plugins directory and restart eclipse2. Open the MapReduce viewWindow---open perspective, other select Map/reduce icon is a blue elephant3. Add a MapReduce environmentAt the lower end of eclipse, there will be a tab "Map/reduce Locations" next to the console, right-click in the space below and selec

Use eclipse to develop hadoop and eclipsehadoop in windows 1. Configure the hadoop plug-in 1. Install the plug-in Copy hadoop-eclipse-plugin-1.1.2.jar to the eclipse/plugins directory and restart eclipse 2. Open the MapReduce View Window-> open perspective-> other select Map/Reduce icon to be a blue Image 3. Add a Ma