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From Stack <st...@duboce.net>
Subject Re: One map task to two HFiles
Date Wed, 25 May 2011 04:06:08 GMT
On Tue, May 24, 2011 at 9:04 PM, Stack <stack@duboce.net> wrote:
> Nothing fancier than open on map task init, append, append, append,
> inside in the map, and then be sure to close it in the map close.
> Study HFileOutputFormat I'd say.

But then also study the HFile loader script, LoadIncrementalHFiles.
Notice how slices and dices the hfile output to make them slot within
existing region boundaries.

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