big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HADOOP-14659. UGI getShortUserName does not need to search the Subject. Contributed by Daryn Sharp.

Browse Source
This commit is contained in:
Kihwal Lee 2017-07-20 16:12:21 -05:00
parent c8df3668ec
commit b3269f7cc1
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java
View File

@ -1678,10 +1678,7 @@ public static UserGroupInformation createProxyUserForTesting(String user,
* @return the user's name up to the first '/' or '@'.
*/
public String getShortUserName() {
for (User p: subject.getPrincipals(User.class)) {
return p.getShortName();
}
return null;
return user.getShortName();
}
public String getPrimaryGroupName() throws IOException {