- 系统管理经验
- 具有 Linux 命令行的经验
- 对大数据概念的理解
观众
- 系统管理员
- 数据库管理员
Apache Hadoop 是一个流行的数据处理框架,用于在许多计算机上处理大数据集。
由教练领导,现场培训(在线或在线)旨在系统管理员谁想要学习如何在他们的组织内设置,部署和管理 Hadoop 集群。
在本研讨会结束后,参与者将能够:
- 安装和配置 Apache Hadoop.
- 了解生态系统的四个主要组成部分:HDFS、MapReduce、YARN和0 Common。
- 使用分布式文件系统(HDFS)将一个集群扩展到数百或数千个节点。
- 设置 HDFS 作为存储发动机在前置 Spark 部署。
- 设置 Spark 以获取替代存储解决方案,如 Amazon S3 和 NoSQL 数据库系统,如 Redis, Elasticsearch, Couchbase, Aerospike 等。
- 执行行政任务,如提供,管理,监测和保证一个 Apache Hadoop 集群。
课程格式
- 互动讲座和讨论。
- 很多练习和练习。
- 在现场实验室环境中进行手动实施。
课程定制选项
- 要申请此课程的定制培训,请联系我们安排。
介绍
- 云计算和大数据解决方案简介
- Apache 概述 Hadoop 特性和体系结构
设置 Hadoop
- 规划 Hadoop 集群(本地、云等)
- 选择操作系统和 Hadoop 发行版
- 预配资源(硬件、网络等)
- 下载和安装软件
- 调整群集大小以实现灵活性
使用 HDFS
- 了解 Hadoop 分布式文件系统 (HDFS)
- HDFS命令参考概述
- 访问 HDFS
- 在HDFS上执行基本文件操作
- 使用 S3 作为 HDFS 的补充
MapReduce概述
- 了解MapReduce框架中的数据流
- 映射、随机播放、排序和减少
- 演示:计算最高工资
使用 YARN
- 了解 Hadoop 中的资源管理
- 使用 ResourceManager、NodeManager、Application Master
- 在 YARN 下调度作业
- 为大量节点和集群进行调度
- 演示:作业调度
将 Hadoop 与 Spark 集成
- 为 Spark 设置存储(HDFS、Amazon、S3、NoSQL 等)
- 了解弹性分布式数据集 (RDD)
- 创建 RDD
- 实现 RDD 转换
- 演示:实现电影标题的文本搜索程序
管理 Hadoop 集群
- 监控 Hadoop
- 保护 Hadoop 集群
- 添加和删除节点
- 运行性能基准
- 调整 Hadoop 群集以优化性能
- 备份、恢复和业务连续性规划
- 确保高可用性 (HA)
升级和迁移 Hadoop 集群
- 评估工作负载要求
- 升级 Hadoop
- 从本地迁移到云,反之亦然
- 从故障中恢复
故障 排除
总结和结论
United Arab Emirates - Hadoop and Spark for Administrators
Qatar - Hadoop and Spark for Administrators
Egypt - Hadoop and Spark for Administrators
Saudi Arabia - Hadoop and Spark for Administrators
South Africa - Hadoop and Spark for Administrators
Brasil - Hadoop and Spark for Administrators
Canada - Hadoop and Spark for Administrators
中国 - Hadoop and Spark for Administrators
香港 - Hadoop and Spark for Administrators
澳門 - Hadoop and Spark for Administrators
台灣 - Hadoop and Spark for Administrators
USA - Hadoop and Spark for Administrators
Österreich - Hadoop and Spark for Administrators
Schweiz - Hadoop and Spark for Administrators
Deutschland - Hadoop and Spark for Administrators
Czech Republic - Hadoop and Spark for Administrators
Denmark - Hadoop and Spark for Administrators
Estonia - Hadoop and Spark for Administrators
Finland - Hadoop and Spark for Administrators
Greece - Hadoop and Spark for Administrators
Magyarország - Hadoop and Spark for Administrators
Ireland - Hadoop and Spark for Administrators
Luxembourg - Hadoop and Spark for Administrators
Latvia - Hadoop and Spark for Administrators
España - Hadoop and Spark for Administrators
Italia - Hadoop and Spark for Administrators
Lithuania - Hadoop and Spark for Administrators
Nederland - Hadoop and Spark for Administrators
Norway - Hadoop and Spark for Administrators
Portugal - Hadoop and Spark for Administrators
România - Hadoop and Spark for Administrators
Sverige - Hadoop and Spark for Administrators
Türkiye - Hadoop and Spark for Administrators
Malta - Hadoop and Spark for Administrators
Belgique - Hadoop and Spark for Administrators
France - Hadoop and Spark for Administrators
日本 - Hadoop and Spark for Administrators
Australia - Hadoop and Spark for Administrators
Malaysia - Hadoop and Spark for Administrators
New Zealand - Hadoop and Spark for Administrators
Philippines - Hadoop and Spark for Administrators
Singapore - Hadoop and Spark for Administrators
Thailand - Hadoop and Spark for Administrators
Vietnam - Hadoop and Spark for Administrators
India - Hadoop and Spark for Administrators
Argentina - Hadoop and Spark for Administrators
Chile - Hadoop and Spark for Administrators
Costa Rica - Hadoop and Spark for Administrators
Ecuador - Hadoop and Spark for Administrators
Guatemala - Hadoop and Spark for Administrators
Colombia - Hadoop and Spark for Administrators
México - Hadoop and Spark for Administrators
Panama - Hadoop and Spark for Administrators
Peru - Hadoop and Spark for Administrators
Uruguay - Hadoop and Spark for Administrators
Venezuela - Hadoop and Spark for Administrators
Polska - Hadoop and Spark for Administrators
United Kingdom - Hadoop and Spark for Administrators
South Korea - Hadoop and Spark for Administrators
Pakistan - Hadoop and Spark for Administrators
Sri Lanka - Hadoop and Spark for Administrators
Bulgaria - Hadoop and Spark for Administrators
Bolivia - Hadoop and Spark for Administrators
Indonesia - Hadoop and Spark for Administrators
Kazakhstan - Hadoop and Spark for Administrators
Moldova - Hadoop and Spark for Administrators
Morocco - Hadoop and Spark for Administrators
Tunisia - Hadoop and Spark for Administrators
Kuwait - Hadoop and Spark for Administrators
Oman - Hadoop and Spark for Administrators
Slovakia - Hadoop and Spark for Administrators
Kenya - Hadoop and Spark for Administrators
Nigeria - Hadoop and Spark for Administrators
Botswana - Hadoop and Spark for Administrators
Slovenia - Hadoop and Spark for Administrators
Croatia - Hadoop and Spark for Administrators
Serbia - Hadoop and Spark for Administrators
Bhutan - Hadoop and Spark for Administrators