[HADOOP-8917] add LOCALE.US to toLowerCase in SecurityUtil.replacePattern

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.0, 3.0.0-alpha1
• Fix Version/s: 1.2.0, 2.1.0-beta
• Hadoop Flags: Reviewed
• Assignee: Arpit Gupta
• Reporter: Arpit Gupta
• Created: 11/Oct/12 15:41
• Updated: 15/Dec/21 07:12
• Resolved: 27/Feb/13 01:40

Description

Webhdfs and fsck when getting the kerberos principal use Locale.US in toLowerCase. We should do the same in replacePattern as this method is used when service prinicpals log in.

see https://issues.apache.org/jira/browse/HADOOP-8878?focusedCommentId=13472245&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13472245 for more details

Issue Links

• is related to: HADOOP-18047 hostnmae is shown in LowerCase in SecurityUtil#replacePattern