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Posted to common-dev@hadoop.apache.org by "Xiao Chen (JIRA)" <ji...@apache.org> on 2016/11/03 23:17:59 UTC
[jira] [Reopened] (HADOOP-7930) Kerberos relogin interval in
UserGroupInformation should be configurable
[ https://issues.apache.org/jira/browse/HADOOP-7930?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiao Chen reopened HADOOP-7930:
-------------------------------
Sorry to reopen this. Seeing the 3 comments above, I decided to backport this to branch-2 and branch-2.8 (seems we missed branch-2.1.0-beta :) ) This will make the backport of HADOOP-13590 easier.
> Kerberos relogin interval in UserGroupInformation should be configurable
> ------------------------------------------------------------------------
>
> Key: HADOOP-7930
> URL: https://issues.apache.org/jira/browse/HADOOP-7930
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Affects Versions: 0.23.1
> Reporter: Alejandro Abdelnur
> Assignee: Robert Kanter
> Fix For: 3.0.0-alpha1
>
> Attachments: HADOOP-7930.patch, HADOOP-7930.patch, HADOOP-7930.patch
>
>
> Currently the check done in the *hasSufficientTimeElapsed()* method is hardcoded to 10 mins wait.
> The wait time should be driven by configuration and its default value, for clients should be 1 min.
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