It seems like maybe the fragmenter parameters just don't get displayed with echoParams=all set. It may only display as far as the request handler's parameters. The reason I think this is because I tried increasing hl.fragsize to 1000 and the results were returned correctly (much larger snippets), so I know it was read correctly.
I moved hl.snippets into the requestHandler config instead of the fragmenter, and this seems to have solved the problem. However, I'm uneasy with this solution because I don't know why it wasn't being read correctly when setting it inside the fragmenter. Mark On Mon, Dec 15, 2008 at 5:08 PM, Mark Ferguson <mark.a.fergu...@gmail.com>wrote: > Thanks for this tip, it's very helpful. Indeed, it looks like none of the > highlighting parameters are being included. It's using the correct request > handler and hl is set to true, but none of the highlighting parameters from > solrconfig.xml are in the parameter list. > > Here is my query: > > > http://localhost:8080/solr1/select?rows=50&hl=true&fl=url,urlmd5,page_title,score&echoParams=all&q=java > > Here are the settings for the request handler and the highlighter: > > <requestHandler name="dismax" class="solr.SearchHandler" default="true"> > <lst name="defaults"> > <str name="defType">dismax</str> > <float name="tie">0.01</float> > <str name="qf">body_text^1.0 page_title^1.6 meta_desc^1.3</str> > <str name="q.alt">*:*</str> > <str name="hl.fl">body_text page_title meta_desc</str> > <str name="f.page_title.hl.fragsize">0</str> > <str name="f.meta_desc.hl.fragsize">0</str> > <str name="hl.fragmenter">regex</str> > </lst> > </requestHandler> > > <highlighting> > <fragmenter name="regex" > class="org.apache.solr.highlight.RegexFragmenter" default="true"> > <lst name="defaults"> > <str name="hl.snippets">3</str> > <str name="hl.fragsize">100</str> > <str name="hl.regex.slop">0.5</str> > <str name="hl.regex.pattern">\w[-\w ,/\n\"']{50,150}</str> > </lst> > </fragmenter> > </highlighting> > > And here is the param list returned to me: > > <lst name="params"> > <str name="echoParams">all</str> > <str name="tie">0.01</str> > <str name="hl.fragmenter">regex</str> > <str name="f.page_title.hl.fragsize">0</str> > <str name="qf">body_text^1.0 page_title^1.6 meta_desc^1.3</str> > <str name="f.meta_desc.hl.fragsize">0</str> > <str name="q.alt">*:*</str> > <str name="hl.fl">page_title,body_text</str> > <str name="defType">dismax</str> > <str name="echoParams">all</str> > <str name="fl">url,urlmd5,page_title,score</str> > <str name="q">java</str> > <str name="hl">true</str> > <str name="rows">50</str> > </lst> > > So it seems like everything is working except for the highlighter. I should > mention that when I enter a bogus fragmenter as a parameter (e.g. > hl.fragmenter=bogus), it returns a 400 error that the fragmenter cannot be > found, so the config file _is_ finding the regex fragmenter. It just doesn't > seem to actually be including its parameters... Any ideas are appreciated, > thanks again for the help. > > Mark > > > > On Mon, Dec 15, 2008 at 4:23 PM, Yonik Seeley <ysee...@gmail.com> wrote: > >> Try adding echoParams=all to your query to verify the params that the >> solr request handler is getting. >> >> -Yonik >> >> On Mon, Dec 15, 2008 at 6:10 PM, Mark Ferguson >> <mark.a.fergu...@gmail.com> wrote: >> > Hello, >> > >> > In my solrconfig.xml file I am setting the attribute hl.snippets to 3. >> When >> > I perform a search, it returns only a single snippet for each >> highlighted >> > field. However, when I set the hl.snippets field manually as a search >> > parameter, I get up to 3 highlighted snippets. This is the configuration >> > that I am using to set the highlighted parameters: >> > >> > <fragmenter name="regex" >> class="org.apache.solr.highlight.RegexFragmenter" >> > default="true"> >> > <lst name="defaults"> >> > <str name="hl.snippets">3</str> >> > <str name="hl.fragsize">100</str> >> > <str name="hl.regex.slop">0.5</str> >> > <str name="hl.regex.pattern">\w[-\w ,/\n\"']{50,150}</str> >> > </lst> >> > </fragmenter> >> > >> > I tried setting hl.fragmenter=regex as a parameter as well, to be sure >> that >> > it was using the correct one, and the result set is the same. Any ideas >> what >> > could be causing this attribute not to be read? It has me concerned that >> > other attributes are being ignored as well. >> > >> > Thanks, >> > >> > Mark Ferguson >> > >> > >
