Re: Similarity per field
I'm still not having any luck with this. Has anyone actually gotten this to work so far? I feel like I've followed the directions to the letter but it just doesn't work. Thanks, Brian Lamb On Wed, May 25, 2011 at 2:48 PM, Brian Lamb brian.l...@journalexperts.comwrote: I looked at the patch page and saw the files that were changed. I went into my install and looked at those same files and found that they had indeed been changed. So it looks like I have the correct version of solr. On Wed, May 25, 2011 at 1:01 PM, Brian Lamb brian.l...@journalexperts.com wrote: Hi all, I sent a mail in about this topic a week ago but now that I have more information about what I am doing, as well as a better understanding of how the similarity class works, I wanted to start a new thread with a bit more information about what I'm doing, what I want to do, and how I can make it work correctly. I have written a similarity class that I would like applied to a specific field. This is how I am defining the fieldType: fieldType name=edgengram_cust class=solr.TextField positionIncrementGap=1000 analyzer tokenizer class=solr.LowerCaseTokenizerFactory / filter class=solr.EdgeNGramFilterFactory minGramSize=1 maxGramSize=1 side=front / /analyzer similarity class=my.package.similarity.MySimilarity/ /fieldType And then I assign a specific field to that fieldType: field name=myfield multiValued=true type=edgengram_cust indexed=true stored=true required=false omitNorms=true / Then, I restarted solr and did a fullimport. However, the changes I have made do not appear to be taking hold. For simplicity, right now I just have the idf function returning 1. When I do a search with debugQuery=on, the idf behaves as it normally does. However, when I search on this field, the idf should be 1 and that is not the case. To try and nail down where the problem occurs, I commented out the similarity class definition in the fieldType and added it globally to the schema file: similarity class=my.package.similarity.MySimilarity/ Then, I restarted solr and did a fullimport. This time, the idf scores were all 1. So it seems to me the problem is not with my similarity class but in trying to apply it to a specific fieldType. According to https://issues.apache.org/jira/browse/SOLR-2338, this should be in the trunk now yes? I have run svn up on both my lucene and solr installs and it still is not recognizing it on a per field basis. Is the tag different inside a fieldType? Did I not update solr correctly? Where is my mistake? Thanks, Brian Lamb
Similarity per field
Hi all, I sent a mail in about this topic a week ago but now that I have more information about what I am doing, as well as a better understanding of how the similarity class works, I wanted to start a new thread with a bit more information about what I'm doing, what I want to do, and how I can make it work correctly. I have written a similarity class that I would like applied to a specific field. This is how I am defining the fieldType: fieldType name=edgengram_cust class=solr.TextField positionIncrementGap=1000 analyzer tokenizer class=solr.LowerCaseTokenizerFactory / filter class=solr.EdgeNGramFilterFactory minGramSize=1 maxGramSize=1 side=front / /analyzer similarity class=my.package.similarity.MySimilarity/ /fieldType And then I assign a specific field to that fieldType: field name=myfield multiValued=true type=edgengram_cust indexed=true stored=true required=false omitNorms=true / Then, I restarted solr and did a fullimport. However, the changes I have made do not appear to be taking hold. For simplicity, right now I just have the idf function returning 1. When I do a search with debugQuery=on, the idf behaves as it normally does. However, when I search on this field, the idf should be 1 and that is not the case. To try and nail down where the problem occurs, I commented out the similarity class definition in the fieldType and added it globally to the schema file: similarity class=my.package.similarity.MySimilarity/ Then, I restarted solr and did a fullimport. This time, the idf scores were all 1. So it seems to me the problem is not with my similarity class but in trying to apply it to a specific fieldType. According to https://issues.apache.org/jira/browse/SOLR-2338, this should be in the trunk now yes? I have run svn up on both my lucene and solr installs and it still is not recognizing it on a per field basis. Is the tag different inside a fieldType? Did I not update solr correctly? Where is my mistake? Thanks, Brian Lamb
Re: Similarity per field
I looked at the patch page and saw the files that were changed. I went into my install and looked at those same files and found that they had indeed been changed. So it looks like I have the correct version of solr. On Wed, May 25, 2011 at 1:01 PM, Brian Lamb brian.l...@journalexperts.comwrote: Hi all, I sent a mail in about this topic a week ago but now that I have more information about what I am doing, as well as a better understanding of how the similarity class works, I wanted to start a new thread with a bit more information about what I'm doing, what I want to do, and how I can make it work correctly. I have written a similarity class that I would like applied to a specific field. This is how I am defining the fieldType: fieldType name=edgengram_cust class=solr.TextField positionIncrementGap=1000 analyzer tokenizer class=solr.LowerCaseTokenizerFactory / filter class=solr.EdgeNGramFilterFactory minGramSize=1 maxGramSize=1 side=front / /analyzer similarity class=my.package.similarity.MySimilarity/ /fieldType And then I assign a specific field to that fieldType: field name=myfield multiValued=true type=edgengram_cust indexed=true stored=true required=false omitNorms=true / Then, I restarted solr and did a fullimport. However, the changes I have made do not appear to be taking hold. For simplicity, right now I just have the idf function returning 1. When I do a search with debugQuery=on, the idf behaves as it normally does. However, when I search on this field, the idf should be 1 and that is not the case. To try and nail down where the problem occurs, I commented out the similarity class definition in the fieldType and added it globally to the schema file: similarity class=my.package.similarity.MySimilarity/ Then, I restarted solr and did a fullimport. This time, the idf scores were all 1. So it seems to me the problem is not with my similarity class but in trying to apply it to a specific fieldType. According to https://issues.apache.org/jira/browse/SOLR-2338, this should be in the trunk now yes? I have run svn up on both my lucene and solr installs and it still is not recognizing it on a per field basis. Is the tag different inside a fieldType? Did I not update solr correctly? Where is my mistake? Thanks, Brian Lamb
