Eli Collins created HADOOP-8431: ----------------------------------- Summary: Running distcp wo args throws IllegalArgumentException Key: HADOOP-8431 URL: https://issues.apache.org/jira/browse/HADOOP-8431 Project: Hadoop Common Issue Type: Bug Affects Versions: 2.0.0-alpha Reporter: Eli Collins
Running distcp w/o args results in the following: {noformat} hadoop-3.0.0-SNAPSHOT $ ./bin/hadoop distcp 12/05/23 18:49:04 ERROR tools.DistCp: Invalid arguments: java.lang.IllegalArgumentException: Target path not specified at org.apache.hadoop.tools.OptionsParser.parse(OptionsParser.java:86) at org.apache.hadoop.tools.DistCp.run(DistCp.java:102) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.tools.DistCp.main(DistCp.java:368) Invalid arguments: Target path not specified {noformat} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira