Solr search with AND and OR
I am using Solrj as solr client
We have a user query like
"XIO: fatal IO error 11 (Resource temporarily unavailable) on X server :0"
AND "after 109"
or
"XIO: fatal IO error 11 (Resource temporarily unavailable) on X server :0"
"after 109"
currently
if (syndrome.startsWith("\"") && syndrome.endsWith("\"")) {
syndrome = syndrome.replaceAll("\"", "");
syndrome = QueryParser.escape(syndrome);
syndrome = "\"" + syndrome + "\"";
}
is the code which escapes the query, but the problem with this is it removes
the double quotes before escaping and inserts it after escaping which
removes the double quote for AND query and its gets searched for
"XIO\:++fatal+IO+error+11+\(Resource+temporarily+unavailable\)+on+X+server+\:0+AND+after+109"
This will result in wrong results
Is there a war to interpret this request correctly and send it to SOLR.
I was looking if there are any query parsers I need to use ? Any suggestions
would be useful
Thanks
Meena
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Re: solr output in custom json format
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How to parse a raw user query
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RE: Solr 4.9 Calling DIH concurrently
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RE: Solr 4.9 Calling DIH concurrently
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Highlighting does not highlight the whole Phrase, instead each word gets highlighted. I tried all the suggestions that was given, with no luck These are my special setting I tried for phrase highlighting hl.usePhraseHighlighter=true hl.q="query" http://localhost.mathworks.com:8983/solr/db/select?q=syndrome%3A%22Override+ignored+for+property%22&rows=1&fl=syndrome_id&wt=json&indent=true&hl=true&hl.simple.pre=%3Cem%3E&hl.simple.post=%3C%2Fem%3E&hl.usePhraseHighlighter=true&hl.q=%22Override+ignored+for+property%22&hl.fragsize=1000 This is from my schema.xml Should I add parameters in the indexing stage itself to make this work? Thanks for your time. Meena -- View this message in context: http://lucene.472066.n3.nabble.com/Highting-whole-pharse-tp4179219.html Sent from the Solr - User mailing list archive at Nabble.com.
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Thanks for your responses, helped me to understand the issue. Digged through the documentation and now I am implementing EdgeNGramFilterFactory to see how fastly can I improve wild card searches. -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-search-on-a-large-text-field-is-very-slow-tp4083310p4083365.html Sent from the Solr - User mailing list archive at Nabble.com.
Solr search on a large text field is very slow
Index size is around 150 GB and there are around 6.5 million documents in the index. Search on a specific text field is very slow, it takes 1 minute to 2 minute for wildcard queries like *test* with no highlighting and no facets This field contributes to 90% of index size. This is my shema.xml I am using DIH for indexing data from Database. Largest "syndrome" field size is 5MB it can range from 5MB to 1KB I tried using whitespacetokeniser with not much luck, I am using solr3.6.0 Indexing takes 1.5 hours. Please let me know , if I need to add anything to improve the search speed. Thanks Meena -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-search-on-a-large-text-field-is-very-slow-tp4083310.html Sent from the Solr - User mailing list archive at Nabble.com.
