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Hudson commented on HADOOP-10094: --------------------------------- SUCCESS: Integrated in Hadoop-trunk-Commit #4737 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/4737/]) 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)