[Big Data Development Technology] Experiment 05-Creation, deletion and query operations of HDFS directories and files - Code World

[Big Data Development Technology] Experiment 05-Creation, deletion and query operations of HDFS directories and files

Enterprise 2023-09-29 18:19:52 views: null

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[Big Data Development Technology] Experiment 05-Creation, deletion and query operations of HDFS directories and files

[Big Data Development Technology] Experiment 05-Creation, deletion and query operations of HDFS directories and files

[Big Data Development Technology] Experiment 03-Hadoop Reading Files

Basic operations of HDFS (create directories or files, view directories or files, upload and copy files to HDFS, append data to HDFS, download files from HDFS to Linux local, merge HDFS files)

Big Data Technology Principles and Application Experiment 1 - Familiar with commonly used HDFS operations

[Big Data Development Technology] Experiment 02-HDFS Common Shell Commands

Big Data technology -hdfs

Hadoop (HDFS) of big data technology

Cloud Computing and Big Data Introductory Experiment 2 - Familiar with commonly used HDFS (Hadoop) operations

Basic operations on directories and files

Meituan Big Data Query Technology

Big Data Technology Principles and Application Experiment 3 - Comparison of NoSQL and Relational Database Operations

Judgment of HDFS files and directories in the shell

Django on Mysql addition, deletion, modification, and query operations and browser data return

MyBatis annotation method realizes data addition, deletion, modification and query operations

Basic operations of directories and files in Linux

Big Data Lesson -HDFS Java API Development

Liunx basic operations management operations with files and directories

Elasticsearc index creation, data addition, deletion, modification and query (case attached)

Related operations in the virtual machine files and directories

Linux directories and files detailed in Advanced Operations

A Brief History of Big Data Technology Development

Big Data Technology_ Summary of HDFS Common Commands in Linux System

Big Data Technology Hadoop: HDFS Storage Principles (5)

Practical Thinking on the Deletion of HDFS Large Directory Files

Read and write operations of files in HDFS

Road Big Data learning ------ HDFS API development environment to build and

MySQL database DML related operations (data addition, deletion, modification, query related sql)

Basic operations of JDBC entry-level addition, deletion, modification, and query, as well as exception throwing and data rollback

SSMP integration case (3) Create a data layer and run database addition, deletion, query and modification operations in the test class

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