Hello, I have question about KEYWORD type and searching/updating. I am getting strange behavior that I can't quite comprehend. My index is created using standard analyzer, which used for writing and searching. It has three fields
userpin - alphanumeric field which is stored as TEXT documentkey - alphanumeric field which is stored as TEXT contents - text of document which is stored as TEXT When I try to update document I am creating Term to find document by documentKey and I am using org.apache.lucene.index.IndexWriter.updateDocument(term, pDocument); to do the update. Lucene fails to find the document by the term and I am getting duplicate documents in the index. When I changed index to define documentKey as KEYWORD the updates started to work fine. However, search for documentKey using StandardAnalyzer stopped working. It appears that lucene is using keywordAnalyzer for searching for the term during update, even though the indexer is open with StandardAnalyzer. The sample values that are stored in documentKeys are: "L2222FAHBHMF", "L2222FAHBHAS". I noticed if documentKey is numeric value, both KeywordAnalyzer and StandardAnalyzer can find the documents by it without any problem thus reader can find and indexer can update without any problems. With alphanumeric I cant get both to work. Any help is appreciated. Thanks Leonard --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
