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https://issues.apache.org/jira/browse/HDFS-8687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14608472#comment-14608472
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Hudson commented on HDFS-8687:
------------------------------
SUCCESS: Integrated in Hadoop-Mapreduce-trunk-Java8 #242 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/242/])
HDFS-8687. Remove the duplicate usage message from Dfsck.java. (Contributed by
Brahma Reddy Battula) (arp: rev 8e333720e13428a4d0d0f65692102f8f2e5da98d)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DFSck.java
> Remove the duplicate usage message from Dfsck.java
> --------------------------------------------------
>
> Key: HDFS-8687
> URL: https://issues.apache.org/jira/browse/HDFS-8687
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Brahma Reddy Battula
> Assignee: Brahma Reddy Battula
> Fix For: 2.8.0
>
> Attachments: HDFS-8687-002.patch, HDFS-8687.patch
>
>
> Toolrunner also give same usage message,, I think , we can remove
> {{printUsage(System.err);}}
> {code}
> if ((args.length == 0) || ("-files".equals(args[0]))) {
> printUsage(System.err);
> ToolRunner.printGenericCommandUsage(System.err);
> }
> {code}
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