Lucene has support for OR queries, so it should be possible to do it, but support for this in nutch isn't available as far as I know. I'd also be intersted if anyone has managed to implement this.
On Tue, Jan 20, 2009 at 1:50 AM, M S Ram <[email protected]> wrote: > Oh! That's sad! :( What is the best approach to provide an OR search now? > Should I go down to Lucene? Does Lucene understand HDFS? Please help me with > the appropriate guide lines. > > Thank you, > Ram > > Doğacan Güney wrote: >> >> Hi, >> >> On Mon, Jan 19, 2009 at 4:02 PM, M S Ram <[email protected]> wrote: >> >>> >>> Hi, >>> >>> Does Nutch support the boolean OR operator (or something similar) in a >>> search query? I mean is there any class already available to do this? The >>> Nutch search interface doesn't seem to have this option. >>> >>> Expcted functionality: If I ask it to search for (Post Graduate) OR >>> (Masters), it should fetch the pages which contain at least one of {"Post >>> Graduate", "Masters"}. >>> >>> >> >> Unfortunately no. >> >> There is an issue with a patch >> >> https://issues.apache.org/jira/browse/NUTCH-479 >> >> but nothing happened for a while. >> >> >>> >>> Thank you, >>> Ram. >>> >>> >> >> >> >> > >
