Re: Block Join Score Highlighting
I changed the hardcoded BlockJoinChildQParser setting to use the parent scoring and that seems to work. So I think I got rid of the scoring issue :). I also voted for the issue! Didn't find a solution for the highlighting issue at the moment, but I am considering to omit highlighting for now as it also causes the index to grow big quickly as the fields need to be stored to support highlighting. -- View this message in context: http://lucene.472066.n3.nabble.com/Block-Join-Score-Highlighting-tp4134045p4134702.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Block Join Score Highlighting
Mikhail Khludnev wrote Hello, Score support is addressed at https://issues.apache.org/jira/browse/SOLR-5882. Highlighting is another story. be aware of http://heliosearch.org/expand-block-join/ it might somehow useful for your problem. Thx for the reply! My score question is answered with that. I already tried expanding based on that exact article. With expanding I might be able to search in parent, filter children and also return the children based on the same filter query. However this doesn't give me the most relevant child and certainly won't allow me to use the boost of that child in the score of the parent document. I am forced to search on child level as this allows me to use the unique boost of the child to influence the score. What I would need is to return snippet based on search in the parent, but now snippets are based on the returning document. -- View this message in context: http://lucene.472066.n3.nabble.com/Block-Join-Score-Highlighting-tp4134045p4134273.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Block Join Score Highlighting
On Fri, May 2, 2014 at 2:34 PM, StrW_dev r.j.bamb...@structweb.nl wrote: Mikhail Khludnev wrote Hello, Score support is addressed at https://issues.apache.org/jira/browse/SOLR-5882. Highlighting is another story. be aware of http://heliosearch.org/expand-block-join/ it might somehow useful for your problem. Thx for the reply! My score question is answered with that. but you forget to vote for that issue! Regarding highlighting, unfortunately I've never work with it. Hence, no quick help from my side. I already tried expanding based on that exact article. With expanding I might be able to search in parent, filter children and also return the children based on the same filter query. However this doesn't give me the most relevant child and certainly won't allow me to use the boost of that child in the score of the parent document. I am forced to search on child level as this allows me to use the unique boost of the child to influence the score. What I would need is to return snippet based on search in the parent, but now snippets are based on the returning document. -- View this message in context: http://lucene.472066.n3.nabble.com/Block-Join-Score-Highlighting-tp4134045p4134273.html Sent from the Solr - User mailing list archive at Nabble.com. -- Sincerely yours Mikhail Khludnev Principal Engineer, Grid Dynamics http://www.griddynamics.com mkhlud...@griddynamics.com
Block Join Score Highlighting
Hello, I am trying out block joins for my index at the moment as I have many documents that are mainly variations of the same search content. In my case denormalization is not an option, so I am using nested documents. The structure looks like this: doc content doc filter boost required info /doc doc I search within the parent document and filter on the child documents. I get the correct documents this way, but I have issues with scoring and highlighting. I am currently searching on the parent document and returning the child document, as they hold specific information I require. I use the boost field of the child to boost the score of the documents individually. 1. I want the highlighting snippet from the parent document, but the snippets returned are empty as they are based on the childs. 2. I also want to use the score from the parent document search together with the child boost, but now I only get the score from filtering the child nodes (which is 0). I also tried it the other way around; returning the parent node and only filtering on the child node, but in that case I can't boost on the specific child or return the information within that child that I need. Are there options to work around these issues? Or are they just not supported at the moment? -- View this message in context: http://lucene.472066.n3.nabble.com/Block-Join-Score-Highlighting-tp4134045.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Block Join Score Highlighting
Hello, Score support is addressed at https://issues.apache.org/jira/browse/SOLR-5882. Highlighting is another story. be aware of http://heliosearch.org/expand-block-join/ it might somehow useful for your problem. On Thu, May 1, 2014 at 11:32 AM, StrW_dev r.j.bamb...@structweb.nl wrote: Hello, I am trying out block joins for my index at the moment as I have many documents that are mainly variations of the same search content. In my case denormalization is not an option, so I am using nested documents. The structure looks like this: doc content doc filter boost required info /doc doc I search within the parent document and filter on the child documents. I get the correct documents this way, but I have issues with scoring and highlighting. I am currently searching on the parent document and returning the child document, as they hold specific information I require. I use the boost field of the child to boost the score of the documents individually. 1. I want the highlighting snippet from the parent document, but the snippets returned are empty as they are based on the childs. 2. I also want to use the score from the parent document search together with the child boost, but now I only get the score from filtering the child nodes (which is 0). I also tried it the other way around; returning the parent node and only filtering on the child node, but in that case I can't boost on the specific child or return the information within that child that I need. Are there options to work around these issues? Or are they just not supported at the moment? -- View this message in context: http://lucene.472066.n3.nabble.com/Block-Join-Score-Highlighting-tp4134045.html Sent from the Solr - User mailing list archive at Nabble.com. -- Sincerely yours Mikhail Khludnev Principal Engineer, Grid Dynamics http://www.griddynamics.com mkhlud...@griddynamics.com
