[HDFS-11046] Duplicate '-' in the daemon log name

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 3.0.0-alpha2
• Component/s: logging
• Target Version/s: 3.0.0-alpha2
• Assignee: Akira Ajisaka
• Reporter: Akira Ajisaka
• Created: 24/Oct/16 07:11
• Updated: 25/Oct/16 01:21
• Resolved: 25/Oct/16 01:09

Description

When HADOOP_SECURE_DN_USER and HADOOP_PRIVILEGED_NFS_USER are not set, there are duplicate '-' in the log name.

[centos@ip-172-31-21-203 logs]$ ls *.log
hadoop--centos-datanode-ip-172-31-21-203.ap-northeast-1.compute.internal.log
hadoop--centos-namenode-ip-172-31-21-203.ap-northeast-1.compute.internal.log
hadoop-centos-nodemanager-ip-172-31-21-203.ap-northeast-1.compute.internal.log
hadoop-centos-resourcemanager-ip-172-31-21-203.ap-northeast-1.compute.internal.log