Hi All I am completely new to solr and hoping to understand the basics. Can one of you help me to understand what the following query does, in which order it is getting executed
I understand that when this query is executed fields mentioned in fieldList will be returned. What I don't understand is how the "samplestring1" and "samplestring2" will get searched with the query fields specified I think I will be able to understand how the search happens if this can be illustrated in SQL ( Just to understand what happens behind the scene) Following is the query. Please have a look at it and let me know how this works internally. query=samplestring1 AND samplestring2 defType: edismax queryFields: Exact_Field1^1.0 Exact_Field2^0.9 Field1^0.8 Field2^0.7 fieldList: Column1, Column2 resultRows: 10 startRow: 0 P.S samplestring1 AND samplestring2 are some test strings in the query Sample of Schema for fields <fieldType name="sampletype1" class="solr.TextField" positionIncrementGap="100"><analyzer type="index"><tokenizer class="solr.KeywordTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/><filter class="solr.NGramFilterFactory" minGramSize="5" maxGramSize="10"/></analyzer><analyzer type="query"><tokenizer class="solr.KeywordTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/></analyzer></fieldType> <fieldtype name="sampletype2" class="solr.TextField" sortMissingLast="true" omitNorms="true"><analyzer><tokenizer class="solr.KeywordTokenizerFactory"/><filter class="solr.LowerCaseFilterFactory"/></analyzer></fieldtype> <field name="Field1" compressed="true" type="sampletype1" multiValued="false" indexed="true" stored="true" required="true" omitNorms="true"/> <field name="Field2" compressed="true" type="sampletype1" multiValued="false" indexed="true" stored="true" required="true" omitNorms="true"/> <field name="Exact_Field1" omitPositions="true" termVectors="false" omitTermFreqAndPositions="true" compressed="true" type="sampletype2" multiValued="false" indexed="true" stored="true" required="true" omitNorms="true"/> <field name="Exact_Field2" omitPositions="true" termVectors="false" omitTermFreqAndPositions="true" compressed="true" type="sampletype2" multiValued="false" indexed="true" stored="true" required="false" omitNorms="true"/> <copyField source="Field1" dest="Exact_Field1"/> <copyField source="Field2" dest="Exact_Field2"/> -- View this message in context: http://lucene.472066.n3.nabble.com/Help-to-Understand-a-Solr-Query-tp4134686.html Sent from the Solr - User mailing list archive at Nabble.com.
