[HADOOP-13220] Follow on fixups after upgraded mini-kdc using Kerby

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha1
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Jiajia Li
• Reporter: Jiajia Li
• Created: 31/May/16 07:31
• Updated: 08/Jun/16 08:15
• Resolved: 08/Jun/16 08:01

Description

This is a follow up jira from HADOOP-12911.
1. Now with the findbug warning：

org.apache.hadoop.minikdc.MiniKdc.stop() calls Thread.sleep() with a lock held At MiniKdc.java:lock held At MiniKdc.java:[line 345] 

As discussed in HADOOP-12911:

Why was this committed with a findbugs errors rather than adding the necessary plumbing in pom.xml to make it go away?

we will add the findbugsExcludeFile.xml and will get rid of this given kerby-1.0.0-rc3 release.
2. Add the kerby version hadoop-project/pom.xml

hadoop-project/pom.xml contains the dependencies of all libraries used in all modules of hadoop, under dependencyManagement. Only here version will be mentioned. All other Hadoop Modules will inherit hadoop-project, so all submodules will use the same version. In submodule, version need not be mentioned in pom.xml. This will make version management easier.

Issue Links

• Is contained by: HADOOP-12911 Upgrade Hadoop MiniKDC with Kerby