[jira] Created: (NUTCH-241) Non-informative error message

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[jira] Created: (NUTCH-241) Non-informative error message

Nick Burch (Jira)
Non-informative error message
-----------------------------

         Key: NUTCH-241
         URL: http://issues.apache.org/jira/browse/NUTCH-241
     Project: Nutch
        Type: Bug
    Versions: 0.8-dev    
    Reporter: Rod Taylor
    Priority: Trivial


060330 105006 mapred.child.heap.size is deprecated. Use mapred.child.heap.size instead. Meantime, interpolated child.heap.size into child.java.opt: -Xmx200m

The instructions inform you to use the deprecated option.

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[jira] Commented: (NUTCH-241) Non-informative error message

Nick Burch (Jira)
    [ http://issues.apache.org/jira/browse/NUTCH-241?page=comments#action_12372578 ]

Doug Cutting commented on NUTCH-241:
------------------------------------

This is actually (ungrammatically) instructing you to use a new option.  I think the typo is that "interpolated" is meant to be "interpolate", meaning that you should include your current value of mapred.child.heap.size into mapred.child.java.opt, a more general option.  Can someone propose a better way to say this?

> Non-informative error message
> -----------------------------
>
>          Key: NUTCH-241
>          URL: http://issues.apache.org/jira/browse/NUTCH-241
>      Project: Nutch
>         Type: Bug
>     Versions: 0.8-dev
>     Reporter: Rod Taylor
>     Priority: Trivial

>
> 060330 105006 mapred.child.heap.size is deprecated. Use mapred.child.heap.size instead. Meantime, interpolated child.heap.size into child.java.opt: -Xmx200m
> The instructions inform you to use the deprecated option.

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[jira] Commented: (NUTCH-241) Non-informative error message

Nick Burch (Jira)
In reply to this post by Nick Burch (Jira)
    [ http://issues.apache.org/jira/browse/NUTCH-241?page=comments#action_12372599 ]

Rod Taylor commented on NUTCH-241:
----------------------------------

I couldn't say about the accuracy of the rest, but this phrasing specifically is very confusing "mapred.child.heap.size is deprecated. Use mapred.child.heap.size instead."

If mapred.child.heap.size is deprecated, then why in the world would it suggest that I use it?

Should be it hadoop.child.heap.size?

> Non-informative error message
> -----------------------------
>
>          Key: NUTCH-241
>          URL: http://issues.apache.org/jira/browse/NUTCH-241
>      Project: Nutch
>         Type: Bug
>     Versions: 0.8-dev
>     Reporter: Rod Taylor
>     Priority: Trivial

>
> 060330 105006 mapred.child.heap.size is deprecated. Use mapred.child.heap.size instead. Meantime, interpolated child.heap.size into child.java.opt: -Xmx200m
> The instructions inform you to use the deprecated option.

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[jira] Updated: (NUTCH-241) Non-informative error message

Nick Burch (Jira)
In reply to this post by Nick Burch (Jira)
     [ http://issues.apache.org/jira/browse/NUTCH-241?page=all ]

[hidden email] updated NUTCH-241:
------------------------------------

    Attachment: nutch241-tasktracker-warning-correction.patch

Correct log message.

This issue actually belongs back in hadoop.  Perhaps someone can move it there (and apply the patch there).

> Non-informative error message
> -----------------------------
>
>          Key: NUTCH-241
>          URL: http://issues.apache.org/jira/browse/NUTCH-241
>      Project: Nutch
>         Type: Bug
>     Versions: 0.8-dev
>     Reporter: Rod Taylor
>     Priority: Trivial
>  Attachments: nutch241-tasktracker-warning-correction.patch
>
> 060330 105006 mapred.child.heap.size is deprecated. Use mapred.child.heap.size instead. Meantime, interpolated child.heap.size into child.java.opt: -Xmx200m
> The instructions inform you to use the deprecated option.

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