Re: Strange Error while deleting Documents from index while indexing.

Where shall i post this issue. I am naive to Lucene. And about IndexWriter Closing. Now i am trying like this: 1. Open New IndexReader. 2. Delete Documents. 3. Close IndexReader. 4. Open New IndexWriter. 5. Write Documents. 6. Close IndexWriter. 7. Repeat the process for n times the in nth time

RE: Search terms on a single instance of field

Hello, Company AB, ...). With this I´d like to search for documents that has daniel and president on the same field, because in a same text, can exist daniel and president in different fields. Is this possible?? Not totally sure wether I understand your problem, because it does not sound

Re: Strange Error while deleting Documents from index while indexing.

27 jul 2007 kl. 10.50 skrev miztaken: My application simply shut downs. After that when i try to open the same index using IndexReader and fetch the document then it says trying to access deleted document. After getting such error, i opened the indexWriter, optimized and then closed it.

Re: Strange Error while deleting Documents from index while indexing.

Can you use IndexWriter#deleteDocument instead? No i cant use this method. I dont know docid and i dont wanna search for it. It will only add extra time. I am deleting the document on the basis of unique key field. Can you please supply an isolated and working test case that demonstrate your

Re: Search terms on a single instance of field

Actually no, Because I'd like to retrieve terms that were computed on the same instance of Field. Taking your example to ilustrate better, I have 2 documents, on documentA I structured one field, Field(fieldA, termA termB, customAnalyzer). On documentB I structured 2 fields, Field(fieldA,

Size of field?

Hi guys, I would like to know if exist some limit of size for the fields of a document. I'm with the following problem: When a term is after a certain amount of characters (approximately 87300) in a field, the search does not find de occurrency. If I divide my field in pages, the terms are found

Re: Strange Error while deleting Documents from index while indexing.

27 jul 2007 kl. 13.43 skrev miztaken: Can you use IndexWriter#deleteDocument instead? No i cant use this method. I dont know docid and i dont wanna search for it. It will only add extra time. I am deleting the document on the basis of unique key field. You can do that with

Re: Payloads and PhraseQuery

I guess this also ties in with 'getPositionIncrementGap', which is relevant to fields with multiple occurrences. Peter On 7/27/07, Peter Keegan [EMAIL PROTECTED] wrote: I have a question about the way fields are analyzed and inverted by the index writer. Currently, if a field has multiple

NPE in MultiReader

Every once in a while I got the following exception with Lucene 2.2. Do you have any idea? Thanks, java.lang.NullPointerException at org.apache.lucene.index.MultiReader.getFieldNames(MultiReader.java:264) at

Re: NPE in MultiReader

What the conditions you are following when running lucene - like configuration, parameters..can you describe more? thanks, dt, www.ejinz.com Search Engine News - Original Message - From: testn [EMAIL PROTECTED] To: java-user@lucene.apache.org Sent: Friday, July 27, 2007 7:50 PM

Re: NPE in MultiReader

- Using Spring Module 0.8a - Using RAM directory - Having about 100,000 documents - Index all documents in one thread - Perform the optimize only at the end of the indexing process - Using Lucene 2.2 Dmitry-17 wrote: What the conditions you are following when running lucene - like

Lucene performance using a solid state disk (SSD)

Has anyone done any benchmarking of Lucene running with the index stored on a SSD? Given the performance characteristics quoted for, say, the SANDISK devices (eg http://www.sandisk.com/OEM/ProductCatalog(1321)-SanDisk_SSD_SATA_5000_25.aspx: 7000 IO/sec for 512 byte requests, 67MB/sec sustained