FSdirectory, Indexwriter
------------------------
Key: LUCENENET-327
URL: https://issues.apache.org/jira/browse/LUCENENET-327
Project: Lucene.Net
Issue Type: Bug
Environment: windows xp
Reporter: Tim Zimmermann
hello, i'm not quit sure whether i'm right here.
i created a website and i want to create an index ( ~once per week)
but somehow the function how to create a index can't "stand alone" from the
search function.
Dim analyzer As StandardAnalyzer = New StandardAnalyzer()
Dim directory As Directory = FSDirectory.GetDirectory("LuceneIndex", True)
Dim indexwriter As IndexWriter = New IndexWriter(directory, analyzer, True)
Sub create_doc()
Dim mydoc As New Document()
Dim textstring As String =[...]
....--> field
-->mydoc.add(field)
indexwriter.adddocument)
indexwriter.close
end sub
and
Sub lucene_search(ByVal strSuchbegriff As String)
Dim parser As QueryParser = New QueryParser("bodytext", analyzer)
Dim query As Query = parser.Parse(strSuchbegriff)
Dim searcher As IndexSearcher = New IndexSearcher(directory)
Dim hits As Hits = searcher.Search(query)
Dim results As Integer = hits.Length()
...
end sub
when both functions are in one function
F()
{
create_doc()
lucene_search(text)
}
it works, and i find the documents
but if i want to create the index once
create_doc()
F()
{
lucene_search(text)
}
it doesn't work
like the indexwriter.adddocument was deleted or something like this.
i would be very amused for some help,
i'm working with lucene ~10 days and it's very rare documented.
greetings tyzak
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
