Configuration & Troubleshooting

Apache Hadoop    |    Intermediate
  • 8 videos | 35m 48s
  • Includes Assessment
  • Earns a Badge
Rating 5.0 of 1 users Rating 5.0 of 1 users (1)
After installation, there are tasks you need to perform before using Hadoop. Learn how to first use HDFS, WordCount, & Web UIs, perform configuration changes, and troubleshoot installation errors.

WHAT YOU WILL LEARN

  • Recall the structure of the hdfs command
    Recall the importance of the output directory
    Run wordcount
    Recall the ports of the namenode and resource manager web uis
  • Use the namenode and resource manager web uis
    Describe the best practices for changing configuration files
    Recall some of the most common errors and how to fix them
    Access hadoop logs and troubleshoot hadoop installation errors

IN THIS COURSE

  • 4m 3s
    After completing this video, you will be able to recall the structure of the HDFS command. FREE ACCESS
  • 3m 18s
    Upon completion of this video, you will be able to recall the importance of the output directory. FREE ACCESS
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    3.  First Use of WordCount
    3m 49s
    Learn how to use WordCount. FREE ACCESS
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    4.  Hadoop Web UIs
    1m 53s
    Upon completion of this video, you will be able to recall the ports of the NameNode and Resource Manager Web UIs. FREE ACCESS
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    5.  NameNode and Resource Manager Web UIs
    8m 18s
    During this video, you will learn how to use the NameNode and Resource Manager web interfaces. FREE ACCESS
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    6.  Configuration Changes
    4m 18s
    Upon completion of this video, you will be able to describe best practices for changing configuration files. FREE ACCESS
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    7.  Troubleshooting Hadoop
    4m 16s
    Upon completion of this video, you will be able to recall some of the most common errors and how to fix them. FREE ACCESS
  • Locked
    8.  Troubleshooting Installation Errors
    5m 54s
    In this video, you will learn how to access Hadoop logs and troubleshoot Hadoop installation errors. FREE ACCESS

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