term frequencies in sharded environment
Seems that when I submit a query in a sharded environment the idf component of the scoring formula takes into consideration the local terms frequencies (local to the single shard index). The effect of that is that the calculation is correct only if the distribution terms in the shards is balanced. Are there any way to avoid that? Perhaps by using cumulative frequencies in the calculation? Anything else? Regards Massimo
Re: Delete documents with empty fields
On 15/09/2011 13:01, Ahmet Arslan wrote: +*:* -title:[* TO *] Worked fine. Thanks a lot! Massimo
Delete documents with empty fields
I want to delete all documents with empty title field. If i run the query -title:[* TO *] I obtain the correct list of documents but when I submit to solr the delete command: curl http://localhost:8080/solr/web/update\?commit=true -H 'Content-Type: text/xml' --data-binary \ '-title:[* TO *]' none of the documents were deleted. After a bit of debugging I have noted that the query was internally rewritten by org.apache.lucene.search.Searcher.createNormalizedWeight to an empty query. It is a bug or there is another way to do this operation? (or there is no way?) Regards Massimo
Re: Possible bug in FastVectorHighlighter
Worked fine. Thanks a lot! Massimo On 09/08/2011 11:58, Jayendra Patil wrote: Try using - Regards, Jayendra On Tue, Aug 9, 2011 at 4:46 AM, Massimo Schiavon wrote: In my Solr (3.3) configuration I specified these two params: when I do a simple search I obtain correctly highlighted results where matches areenclosed with correct tag. If I do the same request with hl.useFastVectorHighlighter=true in the http query string (or specifying the same parameter in the config file) the metches are enclosed with tag (the default value). Anyone has encountered the same
Possible bug in FastVectorHighlighter
In my Solr (3.3) configuration I specified these two params: when I do a simple search I obtain correctly highlighted results where matches areenclosed with correct tag. If I do the same request with hl.useFastVectorHighlighter=true in the http query string (or specifying the same parameter in the config file) the metches are enclosed with tag (the default value). Anyone has encountered the same issue?
Encoding of alternate fields in highlighting
I have an index with various fields and I want to highlight query matchings on "title" and "content" fields. These fields could contain html tags so I've configured HtmlFormatter for highlighting. The problem is that if the query doesn't match the text of the field, solr returns the value of configured alternate field without encoding it. Is there any way to get encoded value also for alternate fields? And in general there is a way to do html escaping on values returned from a response writer? I'm using solr 3.1 and here is an excerpt from requestHandler configuration [...] json true title,content 1024 title 512 1 content 512 2 [...] and from highlighting configuration [...] default="true"> default="true" /> class="org.apache.solr.highlight.ScoreOrderFragmentsBuilder" default="true" /> [...] Thanks Massimo -- DISCLAIMER: This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you.
