Document ID shuffling under 2.3.x (on merge?)

Hi all. We're using the document ID to associate extra information stored outside Lucene. Some of this information is being stored at load-time and some afterwards; later on it turns out the information stored at load-time is returning the wrong results when converting the database contents ba

Re: Swapping between indexes

What's the CPU usage and MEM usage when doing "With a commit after every 100 add" vs. "Only one commit" ? 2008/3/10, Toke Eskildsen <[EMAIL PROTECTED]>: > > On Fri, 2008-03-07 at 15:38 +0100, [EMAIL PROTECTED] wrote: > > > With a commit after every add: (286 sec / 10,000 docs) 28.6 ms. > > > With

Re: How to create segments files?

: Ladies and Gentlemen: : Below is an exception and the source code that generates it: first off -- the source code you've posted does not match the exception you posted: the exception comes from something called "results.jsp" which attempts to open an IndexSearcher; the code you posted is for

Re: Looking for an example of Using Position Increment Gap

: the analysis section. (Basically writing a custom analyzer that introduces a : position increment gap between phrases) I am however curious if an example of : a usage like that exists somewhere that I could use as a basis for the : analyzer that I'm going to have to write to handle this case.

Biggest index

Hi, I have some question about the index size on a single machine: What is your biggest index you use in production? Do you use MultiReader/Searcher? What hardware do you need to serve it? What kind of application is it? Thank you. --

phrase search with custom TokenFilter

Hi, I have written a TokenFilter which breaks up words with internal dot characters and adds the whole word plus the pieces as tokens in the stream. I am using that TokenFilter with the StandardAnalyzer to index my documents. Then I do searches using the StandardAnalyzer. Everything is working g

Re: Best way to do Query inflation?

https://admin.garambrogne.net/projets/revuedepresse/browser/trunk/src/java/lexicon/src/java/org/apache/lucene/lexicon/QueryUtils.java M. Itamar Syn-Hershko a écrit : Hi all, I'm looking for the best way to inflate a query, so a query like: "synchronous AND colour" -- will become something lik

Best way to do Query inflation?

Hi all, I'm looking for the best way to inflate a query, so a query like: "synchronous AND colour" -- will become something like this: "(synchronous OR asynchronous OR bsynchornous OR synchronos OR asynchronos OR bsynchornos) AND (colour OR acolour OR bcolour OR color OR acolor OR bcolor)". I'

RE: Swapping between indexes

On Fri, 2008-03-07 at 15:38 +0100, [EMAIL PROTECTED] wrote: > > With a commit after every add: (286 sec / 10,000 docs) 28.6 ms. > > With a commit after every 100 add: (12 sec / 10,000 docs) 1.2 ms. > > Only one commit: (8 sec / 10,000 docs) 0.8 ms. > > Of couse. If you need so less time to create

Good way of Indexing TextFiles

Hi All, I am going to create a Lucene Index Store of Size 300 GB per month.I read Lucene Index Performance tips in wiki.can anyone suggest what are all the steps need to be followed while dealing with big Indexes.My Index Store gets updated every second.I used to search 15 days records appr

RE: Boolean Query search performance

AHA! That is consistent with what is happening now, and explains the discrepancy. The original post of parens around each term was because I was adding them as separate boolean queries, but now with using just the clause the parens is around the entire clause with the boost. -Original Message