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From "HUYLEBROECK Jeremy RD-ILAB-SSF" <jeremy.huylebro...@orange-ft.com>
Subject RE: Hadoop job question
Date Tue, 29 Aug 2006 23:17:24 GMT
Thanks for the pointer.
It does perfectly the job!


-----Original Message-----
From: Dennis Kubes [mailto:nutch-dev@dragonflymc.com] 
Sent: Tuesday, August 29, 2006 7:59 AM
To: nutch-dev@lucene.apache.org
Subject: Re: Hadoop job question

Although it is kinda hacking the system you may be able to do it in the
map method by writing a custom MapRunner and having an object that lives
in the MapRunner but that you set into each mapper instance.

Dennis

HUYLEBROECK Jeremy RD-ILAB-SSF wrote:
> I currently have a MR task that reads a SequenceFile via the map 
> method to output some data.
>
> My goal is to output some data to MySQL but I'd like to read several 
> records before doing the INSERT.
>
> But I can't figure out how to get several records...
> They all have different keys so the reduce task only gets one at a
time.
>
>
> Thanks for any help!
>
>   

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