Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 02B50105BB for ; Fri, 15 Nov 2013 13:22:21 +0000 (UTC) Received: (qmail 15599 invoked by uid 500); 15 Nov 2013 13:21:52 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 15286 invoked by uid 500); 15 Nov 2013 13:21:46 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 14736 invoked by uid 99); 15 Nov 2013 13:21:39 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 15 Nov 2013 13:21:39 +0000 Date: Fri, 15 Nov 2013 13:21:39 +0000 (UTC) From: "Hudson (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-10094) NPE in GenericOptionsParser#preProcessForWindows() MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HADOOP-10094?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13823641#comment-13823641 ] Hudson commented on HADOOP-10094: --------------------------------- FAILURE: Integrated in Hadoop-Hdfs-trunk #1583 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1583/]) HADOOP-10094. NPE in GenericOptionsParser#preProcessForWindows(). Contributed by Enis Soztutar. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1541991) * /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt * /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GenericOptionsParser.java * /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestGenericOptionsParser.java > NPE in GenericOptionsParser#preProcessForWindows() > -------------------------------------------------- > > Key: HADOOP-10094 > URL: https://issues.apache.org/jira/browse/HADOOP-10094 > Project: Hadoop Common > Issue Type: Bug > Components: util > Affects Versions: 3.0.0, 1-win, 2.2.0 > Reporter: Enis Soztutar > Assignee: Enis Soztutar > Priority: Trivial > Fix For: 3.0.0, 1-win, 2.3.0 > > Attachments: hadoop-10094-branch-1-win_v2.patch, hadoop-10094_v2.patch, hbase-10094_v1.patch > > > main() in java guarantees that args is not null, but on some uses of Tool interface from java, people seem to pass around null as args, causing a NPE in GenericOptionsParser. > Although, passing null is not recommended, we can do a trivial fix. -- This message was sent by Atlassian JIRA (v6.1#6144)