HDP on Windows – Installation Forum

When adding data nodes

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  • Author
  • #30609
    Sasha J

    Yes, cluster.properties and hosts files needs to be updated.
    Same is for network configuration.

    Hope this help!
    Thank you!


    Is it necessary to stop and restart the services on all legacy machines every time a slave is added? For example, if I have master, slave 1, and slave 2 that are all configured and I want to add slave 3 do I have to update cluster.properties on master, slave 1, and slave 2 and then stop and restart services on all 3 of them or will they dynamically pick up the change to the properties file?

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