[jira] [Created] (HDFS-7510) Format string should use %n rather than \n in hadoop-hdfs

[Xiaoyu Yao (JIRA)]

Xiaoyu Yao created HDFS-7510:
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             Summary: Format string should use %n rather than \n in hadoop-hdfs
                 Key: HDFS-7510
                 URL: https://issues.apache.org/jira/browse/HDFS-7510
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Xiaoyu Yao


Bad practice Warnings

Code    Warning
FS      Format string should use %n rather than \n in 
org.apache.hadoop.hdfs.server.datanode.DataNode.refreshVolumes(String)
FS      Format string should use %n rather than \n in 
org.apache.hadoop.hdfs.server.datanode.DataNode.refreshVolumes(String)
FS      Format string should use %n rather than \n in 
org.apache.hadoop.hdfs.server.datanode.DataStorage.removeVolumes(Collection)
FS      Format string should use %n rather than \n in 
org.apache.hadoop.hdfs.tools.DFSAdmin.getReconfigurationStatus(String, String, 
PrintStream, PrintStream)



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