hadoop开发环境搭建-阿里云

头歌Educoder——大数据Hadoop开发环境搭建（三）

编程要求根据上述步骤，配置好Hadoop开发环境，点击评测即可。提示：如果出现文件解压大小限制的情况，可以使用 ulimit -f 1000000 命令来解除限制。开始你的任务吧，祝你成功！实现代码判断JDK有没有安装：输入 echo $JAVA_HOME就可以看到哦窗口出现则表示JDK已经安装&a...

头歌Educoder——大数据Hadoop开发环境搭建（二）

第2关：配置开发环境 - Hadoop安装与伪分布式集群搭建任务描述本关任务：安装配置Hadoop开发环境。相关知识下载Hadoop我们去官网下载：http://hadoop.apache.org/ 在平台上已经帮你下载好了（在/opt目录下），这里只是展示一下下载步骤。输入wget下载Hadoop...

大数据实战项目：反爬虫系统（Lua+Spark+Redis+Hadoop框架搭建）第一阶段

33 课时 |

283 人已学 |

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大数据实战项目：反爬虫系统（Lua+Spark+Redis+Hadoop框架搭建）第二阶段

28 课时 |

248 人已学 |

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大数据实战项目：反爬虫系统（Lua+Spark+Redis+Hadoop框架搭建）第三阶段

25 课时 |

92 人已学 |

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头歌Educoder——大数据Hadoop开发环境搭建（一）

第1关：配置开发环境 - JavaJDK的配置任务描述本关任务：配置JavaJDK。相关知识配置开发环境是我们学习一门IT技术的第一步，Hadoop是基于Java开发的，所以我们学习Hadoop之前需要在Linux系统中配置Java的开发环境。下载JDK前往Oracle的官网下载JDK： https...

Windows10系统下Hadoop和Hive开发环境搭建填坑指南

前提笔者目前需要搭建数据平台，发现了Windows系统下，Hadoop和Hive等组件的安装和运行存在大量的坑，而本着有坑必填的目标，笔者还是花了几个晚上的下班时候在多个互联网参考资料的帮助下完成了Windows10系统下Hadoop和Hive开发环境的搭建。这篇文章记录了整个搭建过程中的具体步骤、...

Hadoop开发环境搭建

之前稍微了解了一下大数据方面的知识，在搭建环境的时候我很惆怅的，因为那时候没有弄好，刚好这几天有时间，于是把以前没有弄...

Hadoop伪分布配置与基于Eclipse开发环境搭建

国内私募机构九鼎控股打造APP，来就送 20元现金领取地址：http://jdb.jiudingcapital.com/phone.html内部邀请码：C8E245J （不写邀请码，没有现金送）国内私募机构九鼎控股打造，九鼎投资是在全国股份转让系统挂牌的公众公司，股票代码为430...

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