[HADOOP-15973] Configuration: Included properties are not cached if resource is a stream

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 2.10.0, 3.2.0, 3.0.4, 3.1.2, 2.9.3
• Hadoop Flags: Reviewed
• Assignee: Eric Payne
• Reporter: Eric Payne
• Created: 04/Dec/18 21:19
• Updated: 14/Oct/19 15:37
• Resolved: 20/Dec/18 16:06

Description

If a configuration resource is a bufferedinputstream and the resource has an included xml file, the properties from the included file are read and stored in the properties of the configuration, but they are not stored in the resource cache. So, if a later resource is added to the config and the properties are recalculated from the first resource, the included properties are lost.

Issue Links

• duplicates: HADOOP-16007 Order of property settings is incorrect when includes are processed
• relates to: HADOOP-15554 Improve JIT performance for Configuration parsing