Hi, I'm experiencing the problem that my index does not seem to be recreated, despite using the correct flags. The result is that documents that represent equal database rows occur multiple times in the index. I recreate my entire index each night. My IndexDirectory/IndexWriter construction code looks like this: File indexDirectory = new File(indexPath); FSDirectory luceneIndexDirectory = FSDirectory.getDirectory(indexDirectory, true); IndexWriter indexWriter = new IndexWriter(luceneIndexDirectory, analyzer, true);
This code should take care of recreating my index, but it does not seem to be working properly. It looks like the old index is not removed and the same documents are added to my index again. I have strong reasons to not suspect other code to add duplicate documents. First, if no index has yet been created, no duplicate documents are added. Second, if an old index does exist, after recreating the index all documents exist exactly twice (and the following night they exist three times, etc.). It is not the case that some documents are duplicated. Does anyone have any ideas? Thanks in advance, Ronald. DISCLAIMER: Dit bericht (met bijlagen) is met grote zorgvuldigheid samengesteld. Voor mogelijke onjuistheid en/of onvolledigheid van de hierin verstrekte informatie kan Kennisnet geen aansprakelijkheid aanvaarden, evenmin kunnen aan de inhoud van dit bericht (met bijlagen) rechten worden ontleend. De inhoud van dit bericht (met bijlagen) kan vertrouwelijke informatie bevatten en is uitsluitend bestemd voor de geadresseerde van dit bericht. Indien u niet de beoogde ontvanger van dit bericht bent, verzoekt Kennisnet u dit bericht te verwijderen, eventuele bijlagen niet te openen en wijst Kennisnet u op de onrechtmatigheid van het gebruiken, kopiëren of verspreiden van de inhoud van dit bericht (met bijlagen). This message (with attachments) is given in good faith. Kennisnet cannot assume any responsibility for the accuracy or reliability of the information contained in this message (with attachments), nor shall the information be construed as constituting any obligation on the part of Kennisnet. The information contained in this message (with attachments) may be confidential or privileged and is only intended for the use of the named addressee. If you are not the intended recipient, you are requested by Kennisnet to delete this message (with attachments) without opening it and you are notified by Kennisnet that any disclosure, copying or distribution of the information contained in this message (with attachments) is strictly prohibited and unlawful.
