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Recovering from a Big SQL install failure - Hadoop Dev

Technical Blog Post


Abstract

Recovering from a Big SQL install failure - Hadoop Dev

Body

Let’s be honest.  If it was working, you wouldn’t be reading this.  So, it isn’t working, now what can we do about it?  How do we make the red turn green?

green

This post describes different types of Big SQL install failure.  We will go over some ways Big SQL can fail to install and for each one look at how you can figure out what went wrong, fix it, and try again.  We will also learn how to nuke the entire thing from orbit, you know, as a last resort.

All content in this series is based off an install of Big SQL version 4.2 using the Ambari UI.  As new posts are published a link to them will be added here.

Big SQL install failure series

  1. Recovering from a Big SQL precheck failure
  2. Recovering from a Big SQL service check failure

 

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ibm16259953