HDP on Linux – Installation Forum

Region server memory

  • #8313
    Ben Cuthbert
    Member

    Is there a way to run the region server without using 1gb mem. I have run out of the box hadoop on 512m. What is restricting it?

to create new topics or reply. | New User Registration

  • Author
    Replies
  • #8315
    Sasha J
    Moderator

    Did you run the full stack in 512 Mb?
    Or you just run selected subsystems?

    Thank you!
    Sasha

    #8316
    Sasha J
    Moderator

    This is how HBase region server works. It need to have 1 GB of heap and can not be started with smaller size.

    Thank you!
    Sasha

You must be to reply to this topic. | Create Account

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.