This is difficult today.
We had somehow hack the nutch bean to get this done. If I would have more time I would clean up things and publish, but you know time. :-O Anyway we had a seperated thread that is scanning the folder and compare the result to the last scan, if something changes we created a new search and detailer, runs one query against them to warm up and than replace the searcher and detailer in the nutch bean. I notice that this is a common need and I will put this in my todo list on a little higher position. :) Anyway for now there is no solution.
Stefan

Am 27.01.2006 um 05:03 schrieb Chun Wei Ho:

Hi,

We are running a nutch crawler on one machine and a web search
application on searching an index using NutchBean on another.
Periodically we would like to copy the updated crawl index from the
crawl machine to replace the one used by the search application,
without resulting in any broken queries or search application
downtime.

Could anyone give us some pointers on how they are doing this or
setting it up? Thanks :)




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