hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3972) Trash emptier fails in secure HA cluster
Date Tue, 25 Sep 2012 20:26:09 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Todd Lipcon updated HDFS-3972:

    Status: Patch Available  (was: Open)
> Trash emptier fails in secure HA cluster
> ----------------------------------------
>                 Key: HDFS-3972
>                 URL: https://issues.apache.org/jira/browse/HDFS-3972
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: name-node
>    Affects Versions: 2.0.1-alpha, 3.0.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Critical
>         Attachments: hdfs-3972.txt
> In a secure HA cluster, we're seeing the following issue on the NN when the trash emptier
tries to run:
> WARN org.apache.hadoop.fs.TrashPolicyDefault: Trash can't list homes: java.io.IOException:
Failed on local exception: java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to
find any Kerberos tgt)]; Host Details : local host \
> is: "xxxxx"; destination host is: "xxxx":8020;  Sleeping.
> The issue seems to be that the trash emptier thread sends RPCs back to itself, but isn't
wrapped in a doAs. Credit goes to Stephen Chu for discovering this.

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

View raw message