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https://issues.apache.org/jira/browse/HDFS-4105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13482755#comment-13482755
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Arpit Gupta commented on HDFS-4105:
-----------------------------------
no tests are added as changes are related to secure setup.
here is the test patch output for branch-1
{code}
[exec] BUILD SUCCESSFUL
[exec] Total time: 5 minutes 0 seconds
[exec]
[exec]
[exec]
[exec]
[exec] -1 overall.
[exec]
[exec] +1 @author. The patch does not contain any @author tags.
[exec]
[exec] -1 tests included. The patch doesn't appear to include any new
or modified tests.
[exec] Please justify why no tests are needed for
this patch.
[exec]
[exec] +1 javadoc. The javadoc tool did not generate any warning
messages.
[exec]
[exec] +1 javac. The applied patch does not increase the total number
of javac compiler warnings.
[exec]
[exec] -1 findbugs. The patch appears to introduce 9 new Findbugs
(version 1.3.9) warnings.
{code}
Findbugs warnings are not related to this patch.
> the SPNEGO user for secondary namenode should use the web keytab
> ----------------------------------------------------------------
>
> Key: HDFS-4105
> URL: https://issues.apache.org/jira/browse/HDFS-4105
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 1.1.0, 2.0.2-alpha
> Reporter: Arpit Gupta
> Assignee: Arpit Gupta
> Attachments: HDFS-4105.branch-1.patch, HDFS-4105.patch
>
>
> This is similar to HDFS-3466 where we made sure the namenode checks for the
> web keytab before it uses the namenode keytab.
> The same needs to be done for secondary namenode as well.
> {code}
> String httpKeytab =
> conf.get(DFSConfigKeys.DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY);
> if (httpKeytab != null && !httpKeytab.isEmpty()) {
> params.put("kerberos.keytab", httpKeytab);
> }
> {code}
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