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Posted to common-issues@hadoop.apache.org by "Suresh Srinivas (JIRA)" <ji...@apache.org> on 2010/02/01 23:39:18 UTC
[jira] Commented: (HADOOP-6521) FsPermission:SetUMask not updated
to use new-style umask setting.
[ https://issues.apache.org/jira/browse/HADOOP-6521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12828312#action_12828312 ]
Suresh Srinivas commented on HADOOP-6521:
-----------------------------------------
Ran some manual tests just to verify the fix. Set in the hdfs-site.xml "dfs.umaskmode" as 077 and run the following tests:
# bin/hadoop dfs -put /tmp/test /tmp/test; bin/hadoop dfs -ls /tmp/test;bin/hadoop dfs -rmr /tmp/test
#* File mode should be {{\-rw-------}}
# bin/hadoop dfs -Ddfs.umask=18 -put /tmp/test /tmp/test; bin/hadoop dfs -ls /tmp/test;bin/hadoop dfs -rmr /tmp/test
#* File mode should be {{\-rw-r-\-r--}}
# bin/hadoop dfs -Ddfs.umaskmode=222 -put /tmp/test /tmp/test; bin/hadoop dfs -ls /tmp/test;bin/hadoop dfs -rmr /tmp/test
#* File mode should be {{\-r-\-r-\-r--}}
> FsPermission:SetUMask not updated to use new-style umask setting.
> -----------------------------------------------------------------
>
> Key: HADOOP-6521
> URL: https://issues.apache.org/jira/browse/HADOOP-6521
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Jakob Homan
> Attachments: hadoop-6521.rel20.patch
>
>
> FsPermission:
> 221 /** Set the user file creation mask (umask) */
> 222 public static void setUMask(Configuration conf, FsPermission umask) {
> 223 conf.setInt(UMASK_LABEL, umask.toShort());
> 224 }
> Needs to be updated to not use a decimal value. This is a bug introduced by HADOOP-6234.
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