我需要Java在Amazon EC2中运行hadoop吗？
[英]Do i need Java for running hadoop in Amazon EC2?
问题描述
Do i need to learn Java for running hadoop in Amazon EC2? 
我需要学习在Amazon EC2中运行hadoop的Java吗？
I am a PHP/C++ developer and no experience in Java. 我是PHP / C ++开发人员，没有Java经验。
Just planning to setup hadoop cluster in Amazon cloud. 只是计划在Amazon云中设置hadoop集群。 Is hive/pig is sufficient or i need java? 蜂巢/猪足够了还是我需要Java？
1 个解决方案
解决方案1
1 已采纳 2012-03-24 00:33:33
Given Hadoop itself is written in Java it helps to know Java but if you are simply setting it up and you can get by by using HIVE or PIG, you don't really need to know Java programming. 鉴于Hadoop本身是用Java编写的，因此有助于了解Java，但是如果您只是简单地进行设置并且可以通过使用HIVE或PIG来获得知识，那么您实际上并不需要了解Java编程。
If this is only to get familiar with Hadoop that strategy may work but if you want to run into production then you will need some amount of familiarity with how JVM works and such. 如果只是为了熟悉Hadoop，则该策略可能会起作用，但是，如果您想进入生产环境，则需要对JVM的工作原理有一定的了解。 You may not need to code in Java though. 不过，您可能不需要使用Java进行编码。
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.