hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-12649) Improve Kerberos diagnostics and failure handling
Date Tue, 05 Jun 2018 09:42:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-12649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16501535#comment-16501535

Steve Loughran commented on HADOOP-12649:

[~m.benalla]: just add a comment on the JIRA saying you are working on it; submit a patch
when you have one as a .patch file, then hit the "submit patch" button, so jenkins will do
a review. I can assign the JIRA to you, but I'd rather wait until the first patch is in...

> Improve Kerberos diagnostics and failure handling
> -------------------------------------------------
>                 Key: HADOOP-12649
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12649
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 2.7.1
>         Environment: Kerberos
>            Reporter: Steve Loughran
>            Priority: Major
> Sometimes —apparently— some people cannot get kerberos to work.
> The ability to diagnose problems here is hampered by some aspects of UGI
> # the only way to turn on JAAS debug information is through an env var, not within the
> # failures are potentially underlogged
> # exceptions raised are generic IOEs, so can't be trapped and filtered
> # failure handling on the TGT renewer thread is nonexistent
> # the code is barely-readable, underdocumented mess.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org

View raw message