[HADOOP-14387] new Configuration().get() fails if core-site.xml isn't on the classpath

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Cannot Reproduce
• Affects Version/s: 3.0.0-alpha4
• Component/s: conf

Environment

test run in downstream project with no core-site in test/resources

• Target Version/s: 3.0.0-alpha4
• Assignee: Jonathan Turner Eagles
• Reporter: Steve Loughran
• Created: 05/May/17 11:12
• Updated: 19/May/17 15:04
• Resolved: 19/May/17 14:07

Description

If you try to create a config via new Configuration() and there isn't a core-site.xml on the CP, you get a stack trace. Previously it'd just skip the failure to load.

This is a regression which breaks downstream apps that don't need a core-site to run, but do want to load core-default &c

Issue Links

• is broken by: HADOOP-14216 Improve Configuration XML Parsing Performance