[jira] [Created] (HDFS-9089) Balancer and Mover should use ".system" as reserved inode name instead of "system"

["Archana T (JIRA)" <ji...@apache.org>]

Archana T created HDFS-9089:
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             Summary: Balancer and Mover should use ".system" as reserved inode name instead of "system"
                 Key: HDFS-9089
                 URL: https://issues.apache.org/jira/browse/HDFS-9089
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: balancer & mover
            Reporter: Archana T
            Assignee: Surendra Singh Lilhore


Currently Balancer and Mover create "/system" for placing mover.id and balancer.id

hdfs dfs -ls /

drwxr-xr-x   - root hadoop          0 2015-09-16 12:49 {color:red}/system{color}

This folder created in not deleted once mover or balancer work is completed So user cannot create dir "system" .

Its better to make ".system" as reserved inode for balancer and mover instead of "system".




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