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From "Pi Song (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-205) Add a -n / -namenode parameter to pig command line
Date Sat, 19 Apr 2008 13:44:21 GMT

    [ https://issues.apache.org/jira/browse/PIG-205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12590702#action_12590702
] 

Pi Song commented on PIG-205:
-----------------------------

I like 2 too.

Use case:
In normal cases, I would prefer everything set in the config file
Only sometimes I may want to override something temporarily without editing it.

I've got a question. I thought when Hadoop MapReduce is setup, the associated HDFS is defined.
Then if we identify another HDFS in Pig, what will happen?

> Add a -n / -namenode parameter to pig command line
> --------------------------------------------------
>
>                 Key: PIG-205
>                 URL: https://issues.apache.org/jira/browse/PIG-205
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Mathieu Poumeyrol
>            Priority: Minor
>         Attachments: NameNodeArg.patch, NameNodeArg.v2.patch
>
>
> -c allows to specify the cluster job tracker location from the command line. For this
to be usefull in most case, I expect users to need specifying the dfs location too.

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