Hi, wangxu.
You wrote 13 апреля 2007 г., 1:03:31:
> Have anybody thought of replacing CrawlDb with any kind of Rational
> DB,mysql,for example?
> Crawldb is so difficult to manipulate.
> I often have the requirements to edit several entries in crawdb;
> But that would cost too much waiting for the mapReduce.
You think MySQL would give you higher speed? :)
Just try DataPark Search for large number of urls :)
and you will see the difference ;)
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