Spark installation for windows

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Spark installation for windows

download spark from spark.apache.org download hadoop from hadoop.apache.org download hadoop.dll and winutils.exe for hadoop 2.6 from github, link is here: https://github.com/sdravida/hadoop2.6_Win_x64, copy these files into hadoop/bin add env SPARK_H…

Spark笔记--使用Maven编译Spark源码(windows)

1. 官网下载源码 source code,地址: http://spark.apache.org/downloads.html 2. 使用maven编译: 注意在编译之前,需要设置java堆大小以及永久代大小,避免mvn出现内存溢出的情况. windows下设置:%MAVEN_HOME%\bin\mvn.cmd,将其中的 @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=80…

Eclipse Plugin Installation and Windows User Access Control

I make Eclipse Plugins and I sell them to developers using Eclipse. Most of the visitors to my web site are not Eclipse experts. One of my key challenges is getting them to successfully install and try my software. It sounds simple, but Eclipse plugi…

Django[pronounced dʒ] installation on windows

1.Install python, download python windows installer from http://www.python.org/download/ and do installation(add evironment variable); when this operation complete, there is no 'Script' folder under %Python% directory. 2.Google search 'ez_setup', fin…

The PostgreSQL installation in windows

Summary: in this tutorial, we will show you how to install PostgreSQL on your local system for learning and practicing PostgreSQL. PostgreSQL was developed for UNIX-like platforms, however, it was designed to be portable. It means that PostgreSQL can…

在idea中调试spark程序-配置windows上的 spark local模式

spark程序大致有如下运行模式: standalone模式:spark自带的模式 spark on yarn:利用hadoop yarn来做集群的资源管理 local模式:主要在测试的时候使用, 这三个模式先大致了解,目前我用到的就是local和yarn.其中,我们写spark程序,一般在idea上写,若每次都要将程序打包,再上传到集群,再运行,将严重影响我们效率,所以在调试代码的时候,一般用local模式,在windows的idea上直接操作. 环境配置步骤如下:只做简要说明,各个步骤的具体…