Hi all,
I create a method above que generate my boolean query based in many
parameters. The query's on not analyzed fields works perfect in debug.
When start a search using any analyzed field with BrazilianAnalyzer, always
a return empty result (zero docs). I do test in separeted solution with a
unique field with Brazilian Analyzer in indexing and searching. If use a
BooleanQuery and not queryparse, don't works as expected. Return empty
result.
When change for StandardAnalyzer on Indexing and Serching, without alter
other parts of code, works.
Could anyone help me?
[Code]
protected virtual BooleanQuery GetExpressionBooleanQuery(string
searchExpression, SearchModeEnum searchMode, bool searchDocumentHistory,
bool onlyDocumentHistory)
{
if (string.IsNullOrEmpty(searchExpression))
{
return null;
}
BooleanQuery queryWords = new BooleanQuery();
PhraseQuery phrase = new PhraseQuery();
string[] expressions = null;
expressions = searchExpression.ToLower().Replace("\"",
"").Split(' ');
for (int i = 0; i < expressions.Length; i++)
{
if
(!string.IsNullOrEmpty(expressions[i].Trim()))
{
if (expressions.Length > 1)
{
switch
(searchMode)
{
case SearchModeEnum.ExactPhrase:
if (!onlyDocumentHistory)
{
phrase.Add(new Term(ColumnsIndexedDocuments.COLUMN_DOCUMENTCONTENT,
expressions[i].Trim()), i);
}
if (searchDocumentHistory)
{
phrase.Add(new Term(ColumnsIndexedDocuments.COLUMN_DOCUMENTCONTENT_NODEXML,
expressions[i].Trim()), i);
}
break;
case SearchModeEnum.AnyWord:
if (!onlyDocumentHistory)
{
queryWords.Add(new BooleanClause(new TermQuery(new
Term(ColumnsIndexedDocuments.COLUMN_DOCUMENTCONTENT,
expressions[i].Trim())), BooleanClause.Occur.SHOULD));
}
if (searchDocumentHistory)
{
queryWords.Add(new BooleanClause(new TermQuery(new
Term(ColumnsIndexedDocuments.COLUMN_DOCUMENTCONTENT_NODEXML,
expressions[i].Trim())), BooleanClause.Occur.SHOULD));
}
break;
case SearchModeEnum.AllWords:
if (!onlyDocumentHistory)
{
queryWords.Add(new BooleanClause(new TermQuery(new
Term(ColumnsIndexedDocuments.COLUMN_DOCUMENTCONTENT,
expressions[i].Trim())), BooleanClause.Occur.MUST));
}
if (searchDocumentHistory)
{
queryWords.Add(new BooleanClause(new TermQuery(new
Term(ColumnsIndexedDocuments.COLUMN_DOCUMENTCONTENT_NODEXML,
expressions[i].Trim())), BooleanClause.Occur.MUST));
}
break;
default:
break;
}
}
else
{
if
(!onlyDocumentHistory)
{
queryWords.Add(new BooleanClause(new TermQuery(new
Term(ColumnsIndexedDocuments.COLUMN_DOCUMENTCONTENT,
expressions[i].Trim())), BooleanClause.Occur.MUST));
}
if
(searchDocumentHistory)
{
queryWords.Add(new BooleanClause(new TermQuery(new
Term(ColumnsIndexedDocuments.COLUMN_DOCUMENTCONTENT_NODEXML,
expressions[i].Trim())), BooleanClause.Occur.MUST));
}
}
}
}
if (phrase.GetTerms().Length > 0)
{
queryWords.Add(new BooleanClause(phrase,
BooleanClause.Occur.MUST));
}
return queryWords;
}
[/Code]
I wait for help. Please!
Thanks!
Descrição: marcelo-neves
