Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 4D371200CCB for ; Thu, 20 Jul 2017 23:15:24 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 4B83016C27C; Thu, 20 Jul 2017 21:15:24 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 92DE416C278 for ; Thu, 20 Jul 2017 23:15:23 +0200 (CEST) Received: (qmail 38613 invoked by uid 500); 20 Jul 2017 21:15:22 -0000 Mailing-List: contact common-commits-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list common-commits@hadoop.apache.org Received: (qmail 38604 invoked by uid 99); 20 Jul 2017 21:15:22 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 20 Jul 2017 21:15:22 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id 84FE7E964C; Thu, 20 Jul 2017 21:15:22 +0000 (UTC) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: kihwal@apache.org To: common-commits@hadoop.apache.org Message-Id: <7f018591e8d64a91a1a3ec299b2029cb@git.apache.org> X-Mailer: ASF-Git Admin Mailer Subject: hadoop git commit: HADOOP-14659. UGI getShortUserName does not need to search the Subject. Contributed by Daryn Sharp. Date: Thu, 20 Jul 2017 21:15:22 +0000 (UTC) archived-at: Thu, 20 Jul 2017 21:15:24 -0000 Repository: hadoop Updated Branches: refs/heads/branch-2 e76e7b9f0 -> a735916b2 HADOOP-14659. UGI getShortUserName does not need to search the Subject. Contributed by Daryn Sharp. (cherry picked from commit b3269f7cc119cbc51b16118b918f345f970804bc) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/a735916b Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/a735916b Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/a735916b Branch: refs/heads/branch-2 Commit: a735916b2cc468ec3787e6f2a2b00b4a430c0fb2 Parents: e76e7b9 Author: Kihwal Lee Authored: Thu Jul 20 16:15:06 2017 -0500 Committer: Kihwal Lee Committed: Thu Jul 20 16:15:06 2017 -0500 ---------------------------------------------------------------------- .../java/org/apache/hadoop/security/UserGroupInformation.java | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/a735916b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java index aea1a27..20a23ad 100644 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java +++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java @@ -1602,10 +1602,7 @@ public class UserGroupInformation { * @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 { --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscribe@hadoop.apache.org For additional commands, e-mail: common-commits-help@hadoop.apache.org