[ 
https://issues.apache.org/jira/browse/HADOOP-13604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Steve Loughran updated HADOOP-13604:
------------------------------------
    Summary: Abort retry loop when RPC has an unrecoverable Auth error  (was: 
Abort retry loop when RPC has an unrecoverable error)

> Abort retry loop when RPC has an unrecoverable Auth error
> ---------------------------------------------------------
>
>                 Key: HADOOP-13604
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13604
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Henry Robinson
>            Assignee: Xiao Chen
>
> I've seen an issue where, after an RPC client hit an error obtaining a TGT 
> from Kerberos, the RPC client continues to retry even though there's no 
> chance of success (the no login window is set to 600s).
> In this particular deployment, the client retries 15 times at 15s intervals, 
> leading to a delay of more than three minutes before the failure is bubbled 
> up to the client when the RPC ultimately fails.
> Unrecoverable errors (like failures to login to Kerberos) should lead to fast 
> aborts of the retry loop.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

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

Reply via email to