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

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Assignee: Xiaoyu Yao
• Reporter: Xiaoyu Yao
• Created: 11/Dec/14 18:17
• Updated: 11/Dec/14 22:55
• Resolved: 11/Dec/14 22:55

Description

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)

Issue Links

• duplicates: HDFS-7515 Fix new findbugs warnings in hadoop-hdfs