Coursea Hadoop课堂笔记——Lesson 1: Big Data Hadoop Stack
发布时间:2020-12-17 01:24:21 所属栏目:Python 来源:网络整理
导读:p style="font-size:13.3333339691162px;"span style="color:rgb(153,0);font-size:13.3333339691162px;" 课后习题 p style="font-size:13.3333339691162px;"span style="font-size:13.3333339691162px;"span style="color:rgb(51,51,51);"课堂中: Hadoop m
<p style="font-size:13.3333339691162px;"><span style="color:rgb(153,0);font-size:13.3333339691162px;">课后习题 <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51,51);">课堂中: Hadoop move computation to data??<span style="color:rgb(51,51);font-size:13.3333339691162px;">yes <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">1.<span style="color:rgb(204,0);">What does SQOOP stand for? ?(SQOOP代表什么) <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">Hadoop to SQL <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">2. What is not part of the basic Hadoop Stack 'Zoo'? ? (Hadoop栈基本组成) <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">Pig、Hive、Elephant <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">3. What is considered to be part of the Apache Basic Hadoop Modules?(Hadoop基本组成) <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">HDFS、Yarn、MapReduce <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">4. What are the two major components of the MapReduce layer? (MapReduce层的基本组成) <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">TaskManager、JobTracker <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">5.<span style="color:rgb(204,0);">What is Yarn used as an alternative to in Hadoop 2.0 and higher versions?(在HDFS2.0中Yarn用来替代什么) <p style="font-size:13.3333339691162px;">MapReduce <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);"> <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">6.<span style="color:rgb(204,0);">Could you run an existing MapReduce application using Yarn?(能否在Yarn运行现有MapReduce应用) <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">Yes <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">7. What are the two basic layers comprising the Hadoop Architecture?(Hadoop结构中两大基本层) <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">MapReduce and HDFS <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">8.<span style="color:rgb(204,0);">What are Hadoop advantages over a traditional platform?(Hadoop相较于普通平台优势) <p style="font-size:13.3333339691162px;"><span style="font-size:13.3333339691162px;"><span style="color:rgb(51,51);">Scalability、Reliability、Flexibility <p style="font-size:13.3333339691162px;"><span style="color:#333333;">课堂内容截屏 1. Apache框架基本模块: Hadoop Common、 <div style="text-align:center;"><span style="font-size:12px;">? (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |