[jira] [Commented] (HBASE-6973) Trim trailing whitespace from configuration values

["Daisuke Kobayashi (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-6973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13506231#comment-13506231 ] 

Daisuke Kobayashi commented on HBASE-6973:
------------------------------------------

I looked at the Hadoop issue and it seems to be fixed issue on 0.22/0.23.  If you're using 0.22 or later, never face this issue.  Do we need to fix this problem on HBase?  Isn't the Hadoop fix good enough?
                
> Trim trailing whitespace from configuration values
> --------------------------------------------------
>
>                 Key: HBASE-6973
>                 URL: https://issues.apache.org/jira/browse/HBASE-6973
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.92.1
>            Reporter: James Kinley
>            Priority: Minor
>
> If the following properties have a whitespace at the end of the value it causes problems with Kerberos authentication...
> {code}
> <property>
>     <name>hbase.regionserver.keytab.file</name>
>     <value>/etc/hbase/conf/hbase.krb5 </value>
> </property>
> <property>
>     <name>hbase.master.keytab.file</name>
>     <value>/etc/hbase/conf/hbase.krb5 </value>
> </property>
> {code}
> I'm guessing this can affect other properties as well, so can the values be trimmed when read?

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