This link has been bookmarked by 15 people . It was first bookmarked on 28 Dec 2007, by Joel Liu.
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18 Feb 08
rampioninteresting idea. not sure how well it'd work with generalized algorithms.
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23 Jan 08
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28 Dec 07
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The way I imagined building an incremental mapreduce mechanism, without storing the intermediate data and just recomputing chunks that are out-of-date (which would be lame), is to add one extra concept into the system: call it "demap". It will basically create "negative entries" for the old data. This is basically what Damien did by providing both the old and new data map calls, all the time, just said differently, and I think my way might make the average call a lot simpler. And I don't see any reason why my version wouldn't be parallelizable, chainable, and generally yummy.
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27 Dec 07
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