question about crawldb

1. We have found these flags in CrawlDatum class: public static final byte STATUS_SIGNATURE = 0; public static final byte STATUS_DB_UNFETCHED = 1; public static final byte STATUS_DB_FETCHED = 2; public static final byte STATUS_DB_GONE = 3; public static final byte

Re: question about crawldb

Anton Potehin wrote: 1. We have found these flags in CrawlDatum class: public static final byte STATUS_SIGNATURE = 0; public static final byte STATUS_DB_UNFETCHED = 1; public static final byte STATUS_DB_FETCHED = 2; public static final byte STATUS_DB_GONE = 3; public static final

Boost

I would like to boost a Document in the Index if it meets a certain condition. The condition itself is not part of the index. Documents that meet the condition should always have a higher boost than Documents that don't meet the condition. For instance I have a metadata property x that is added

Re: Swap with Nutch

Larry, My best guess is that you would have to modify the org.apache.hadoop.fs.LocalFileSystem class to use the MMap. Right now it uses channels which can be extremely fast as well. I don't think this functionality works right out the box in Nutch. It does look like it works out of the

Re: Swap with Nutch

Hi Dennis, thank you very much for your very thoughtful reply, it's much appreciated as you have pointed me in the right direction I believe - I'm going to give it a try, thanks. Larry -- View this message in context: http://www.nabble.com/Swap-with-Nutch-t1434922.html#a3979351 Sent from the