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Posted to issues@hbase.apache.org by "James Kinley (JIRA)" <ji...@apache.org> on 2012/10/11 00:37:03 UTC
[jira] [Created] (HBASE-6973) Trim whitespace from configuration
values
James Kinley created HBASE-6973:
-----------------------------------
Summary: Trim 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...
<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>
I'm guessing this can affect other properties as well, so can the values be trimmed when read?
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[jira] [Updated] (HBASE-6973) Trim whitespace from configuration
values
Posted by "James Kinley (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Kinley updated HBASE-6973:
--------------------------------
Description:
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?
was:
If the following properties have a whitespace at the end of the value it causes problems with Kerberos authentication...
<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>
I'm guessing this can affect other properties as well, so can the values be trimmed when read?
> Trim 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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[jira] [Commented] (HBASE-6973) Trim trailing whitespace from
configuration values
Posted by "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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[jira] [Commented] (HBASE-6973) Trim trailing whitespace from
configuration values
Posted by "Aaron T. Myers (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474372#comment-13474372 ]
Aaron T. Myers commented on HBASE-6973:
---------------------------------------
FWIW, Hadoop made a similar change some time back to the reading of many configuration parameters, which I think was a great benefit: HADOOP-6578
> 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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[jira] [Commented] (HBASE-6973) Trim trailing whitespace from
configuration values
Posted by "Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13506357#comment-13506357 ]
Ted Yu commented on HBASE-6973:
-------------------------------
If the fix isn't in hadoop 1.0 / 1.1 (default hadoop relase for HBase), we should fix this in HBase.
> 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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[jira] [Commented] (HBASE-6973) Trim trailing whitespace from
configuration values
Posted by "Harsh J (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13508027#comment-13508027 ]
Harsh J commented on HBASE-6973:
--------------------------------
bq. hadoop 1.0 / 1.1 (default hadoop relase for HBase)
Per the manual, isn't this default changing for 0.96 upwards?
In any case, I think Hadoop should have the backport done on branch-1 so that HBase does not have to take care of this.
> 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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[jira] [Updated] (HBASE-6973) Trim trailing whitespace from
configuration values
Posted by "Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-6973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu updated HBASE-6973:
--------------------------
Summary: Trim trailing whitespace from configuration values (was: Trim whitespace from configuration values)
I think the trailing whitespace should be trimmed.
> 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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