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How to Start and Stop the Hadoop Server?

Start and Stop Hadoop Server

Condition for Starting and Stoping the Hadoop Server

  • Description:
    To manage the Hadoop server using the start-all.sh script, initiate the server by running the script, which triggers both HDFS and YARN services, including components like NameNode, DataNode, ResourceManager, and NodeManager. Use the jps command to confirm the successful execution of all services. To stop the server, execute the stop-all.sh script, which halts all active Hadoop processes. Verify the termination of services by checking the jps output to ensure no relevant processes remain active.
  • To start the Hadoop server:
  • $ start-all.sh
  • To start the Hadoop server
  • To stop the Hadoop server:
  • $ stop-all.sh
  • To stop the Hadoop server: