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From "Craig Macdonald (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3786) Changes in HOD documentation
Date Fri, 19 Sep 2008 10:00:44 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12632609#action_12632609
] 

Craig Macdonald commented on HADOOP-3786:
-----------------------------------------

Can you update the HOD documentation to record that PBS env vars can be using the hodrc?

For instance, our cluster automatically allocates local space on each node for a job. This
allows us to use the following configuration for HOD, and it works nicely!:
{code}
[ringmaster]
temp-dir                        = /scratch/pbstmp.$PBS_JOBID
work-dirs                       = /scratch/pbstmp.$PBS_JOBID/1,/scratch/pbstmp.$PBS_JOBID/2
[hodring]
temp-dir                        = /scratch/pbstmp.$PBS_JOBID
{code}


If documentation is updated, HADOOP-2862 can be closed as a duplicate.

C

> Changes in HOD documentation
> ----------------------------
>
>                 Key: HADOOP-3786
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3786
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.18.0
>            Reporter: Suman Sehgal
>            Assignee: Vinod K V
>            Priority: Minor
>             Fix For: 0.19.0
>
>
> After reviewing bugs 3505 & 3668, following changes are required in HOD documentation.
> 1. HOD user guide : 
> ===============
> Term HDFS should be used instead of DFS under following sections:
> 3.9. Capturing HOD exit codes in Torque
> 4.3. hod Fails With an error code and error message
> 2. HOD admin guide:
> ================
> 'Torque' should be a  hyperlink in Pre-requisites section of hod admin guide. 

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