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Hudson commented on HADOOP-12747: --------------------------------- SUCCESS: Integrated in Hadoop-trunk-Commit #10239 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10239/]) HADOOP-12747. support wildcard in libjars argument (sjlee) (sjlee: rev 0ad48aa2c8f41196743305c711ea19cc48f186da) * hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFileUtil.java * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GenericOptionsParser.java * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/ApplicationClassLoader.java * hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestGenericOptionsParser.java * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java > support wildcard in libjars argument > ------------------------------------ > > Key: HADOOP-12747 > URL: https://issues.apache.org/jira/browse/HADOOP-12747 > Project: Hadoop Common > Issue Type: New Feature > Components: util > Reporter: Sangjin Lee > Assignee: Sangjin Lee > Fix For: 2.9.0, 3.0.0-alpha2 > > Attachments: HADOOP-12747.01.patch, HADOOP-12747.02.patch, > HADOOP-12747.03.patch, HADOOP-12747.04.patch, HADOOP-12747.05.patch, > HADOOP-12747.06.patch, HADOOP-12747.07.patch > > > There is a problem when a user job adds too many dependency jars in their > command line. The HADOOP_CLASSPATH part can be addressed, including using > wildcards (\*). But the same cannot be done with the -libjars argument. Today > it takes only fully specified file paths. > We may want to consider supporting wildcards as a way to help users in this > situation. The idea is to handle it the same way the JVM does it: \* expands > to the list of jars in that directory. It does not traverse into any child > directory. > Also, it probably would be a good idea to do it only for libjars (i.e. don't > do it for -files and -archives). -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org