RE: Seeking more moderators for java-user@lucene

2012-08-28 Thread Chris Hostetter
: I have tried multiple times to unsubscribe, and it never works. Could you unsubscribe me? Anyone having trouble unsubscribing should read the help page on the wiki and follow the instructions there if thye need more help... https://wiki.apache.org/solr/Unsubscribing%20from%20mailing%20lists

Using coord of one BooleanQuery as a multiplier for its siblings

2012-08-28 Thread pranshu sharma
Hi there, I had a question about migrating the coord value one level up. My current query structure has a root BooleanQuery with a bunch of nested BooleanQuery children: one of these looks for all terms in the query issued, and I want to apply the coord factor for this BooleanQuery to all its sibl

Re: Lucene Index backward compatibility related question

2012-08-28 Thread Michael McCandless
Small correction here: you are able to "write" to a 3.x index using 4.0. It's just that the newly created segments will be written using the Lucene4x codec. Mike McCandless http://blog.mikemccandless.com On Mon, Aug 27, 2012 at 2:35 PM, Stephen Howe wrote: > Paul, > > So long as you are not w

RE: How to properly refresh MultiReader IndexSearcher in Lucene 4.0-BETA

2012-08-28 Thread Uwe Schindler
Hi, your code unfortunatley will no longer work in later Lucene 4.0 releases. In general the simpliest and "correct" way to do this is: - Manage your DirectoryReaders completely separate from each other in something like a pool of subindex readers (e.g. use some too like SearcherManager to keep

Re: Lucene join

2012-08-28 Thread Martijn v Groningen
Lucene isn't a relation database. However there are some methods to have a relational like search: 1) Index time joins: http://blog.mikemccandless.com/2012/01/searching-relational-content-with.html 2) Query time joins: http://www.searchworkings.org/blog/-/blogs/query-time-joining-in-lucene Martijn