Articles published by Junjie Mu

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Install and Configure PySpark on Windows

Software Versions and ToolsJDK8Spark-2.4.3: DownloadHadoop-2.7.1: Downloadwin...
  • Junjie Mu
  • December 29, 2023
  • 6 comments
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    Create 3DCM with Blender

    Three Dimensional City Model (3DCM) is a 3D model ba...

  • Junjie Mu
  • October 18, 2023
  • 9 comments

    • Hadoop(HDFS) —Working Mechanism for DataNode

    In the previous Blog , we have already known NameNode is the supervisor and m...
  • Junjie Mu
  • September 10, 2023
  • 6 comments
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    Hadoop(HDFS) —Working Mechanism for NameNode

    This time, I will elaborate on the internal principl...

  • Junjie Mu
  • August 26, 2023
  • 6 comments

    • Preliminary Knowledge of Computer Network

    Recently, I'm learning the very popular technology webgis and found there's ...
  • Junjie Mu
  • July 4, 2023
  • 7 comments