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Posted to common-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2014/10/01 02:58:35 UTC
[jira] [Commented] (HADOOP-11117) UGI HadoopLoginModule doesn't
catch & wrap all kerberos-related exceptions
[ https://issues.apache.org/jira/browse/HADOOP-11117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14154144#comment-14154144 ]
Hudson commented on HADOOP-11117:
---------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #6159 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/6159/])
HADOOP-11117 UGI HadoopLoginModule doesn't catch & wrap all kerberos-related exceptions (stevel) (stevel: rev a469833639c7a5ef525a108a1ac70213881e627d)
* hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/TestUserGroupInformation.java
* hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/UserGroupInformation.java
* hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/User.java
* hadoop-common-project/hadoop-common/CHANGES.txt
> UGI HadoopLoginModule doesn't catch & wrap all kerberos-related exceptions
> --------------------------------------------------------------------------
>
> Key: HADOOP-11117
> URL: https://issues.apache.org/jira/browse/HADOOP-11117
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 2.5.1
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Minor
> Attachments: HADOOP-11117-001.patch, HADOOP-11117-002.patch
>
>
> If something is failing with kerberos login, {{UserGroupInformation.loginUserFromKeytabAndReturnUGI()}} should fail with useful information. But not all exceptions from the inner code are caught and converted to LoginException. Those exceptions that aren't wrapped have their text and stack trace lost somewhere in the javax code, leaving on the text "login failed" and a stack trace of no value whatsoever.
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