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Date: Tue, 8 Apr 2008 20:59:25 -0700 (PDT)
From: "Hemanth Yamijala (JIRA)" <jira@apache.org>
To: core-dev@hadoop.apache.org
Subject: [jira] Created: (HADOOP-3216) [HOD] Handle Torque error codes
 related to security / credential errors
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[HOD] Handle Torque error codes related to security / credential errors
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                 Key: HADOOP-3216
                 URL: https://issues.apache.org/jira/browse/HADOOP-3216
             Project: Hadoop Core
          Issue Type: Bug
          Components: contrib/hod
    Affects Versions: 0.16.2
            Reporter: Hemanth Yamijala


There a bunch of credential / security related errors that come from Torque server, possibly under high load. HOD already handles one of this code specially, by retrying a bunch of times and giving up. We should probably do the same for other such errors. One of the frequently occuring one is error code 159. Other ones which Rajiv identified are:

PBSE_IVALREQ 
PBSE_TOOMANY
PBSE_UNKREQ
PBSE_PERM
PBSE_SYSTEM
PBSE_INTERNAL
PBSE_BADSTATE
PBSE_BADCRED
PBSE_EXPIRED
PBSE_BADUSER
PBSE_QUEBUSY
PBSE_NOCONNECTS
PBSE_ROUTEREJ
PBSE_RESCUNAV
PBSE_BADGRP
PBSE_BADACLHOST


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