HDFS Forum

Config not exposed in HMC

  • #6512
    Annie Wong

    Can config not exposed in HMC be customized? For instance, I’d like to configure rack awareness.

    Also, can services be stopped/started on a per node basis in HMC? It seems only cluster-wide stopping/starting of services is supported.


to create new topics or reply. | New User Registration

  • Author
  • #6574
    Sasha J

    As of now, you have to edit configuration files manually.

    Thank you!

    Annie Wong

    If I edit the config file manually to set some stuff, then use HMC to adjust some other settings, will my manual changes be overridden when the changes set via HMC are applied? Thx.

    Sasha J

    Hood question…
    Let me research on this, I will get back to you soon.


The topic ‘Config not exposed in HMC’ is closed to new replies.

Support from the Experts

A HDP Support Subscription connects you experts with deep experience running Apache Hadoop in production, at-scale on the most demanding workloads.

Enterprise Support »

Become HDP Certified

Real world training designed by the core architects of Hadoop. Scenario-based training courses are available in-classroom or online from anywhere in the world

Training »

Hortonworks Data Platform
The Hortonworks Data Platform is a 100% open source distribution of Apache Hadoop that is truly enterprise grade having been built, tested and hardened with enterprise rigor.
Get started with Sandbox
Hortonworks Sandbox is a self-contained virtual machine with Apache Hadoop pre-configured alongside a set of hands-on, step-by-step Hadoop tutorials.
Modern Data Architecture
Tackle the challenges of big data. Hadoop integrates with existing EDW, RDBMS and MPP systems to deliver lower cost, higher capacity infrastructure.