Enabling Cloudera Manager Debug Mode

Kevin Feasel

2019-02-01

Hadoop

Guy Shilo has a quick tip around debugging in Cloudera Manager:

This is a short post but it can save you some wandering and searching.

Sometimes when you try to find and fix issues with Cloudera Manager you will want to increase the log level to debug so you can see what’s wrong.

The procedure cannot be found in the documentation (or at least cannot be found easily), so here how it’s done:

As you’d expect, going into debug mode generates a lot of data on a real cluster, so use sparingly.

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