> delGen=-1 means there are no deletions, but the exception makes no
> sense because up above SegmentReader.java calls si.hasDeletions()
> which returns delGen != -1 which should have mean
> Lucene40LiveDocsFormat.readLiveDocs should not have been called. It
> seems impossible :)
Possibly a co
Thank you, that helped me a lot.
Sven Teichmann
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Software for Intellectual Property GmbH
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Sorry for being imprecise
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
- Clemens
-Ursprüngliche Nachricht-
Von: Michael McCandless [mailto:luc...@mikemccandless.com]
Gesendet: Sonntag, 18. Mai 2
Hi,
I'm trying to implement Explicit semantic analysis(ESA) via Lucene.
How do I take a term TFIDF in a query into consideration when matching
documents?
For example:
Query:"a b c a d a"
Doc1:"a b a"
Doc2:"a b c"
The query should match Doc1 better than 2.
I'd like this to work without impacting
But what is the output of "java -fullversion"?
Mike McCandless
http://blog.mikemccandless.com
On Sun, May 18, 2014 at 5:24 AM, Clemens Wyss DEV wrote:
>> What java version?
> We are still on (1.)6
>
> -Ursprüngliche Nachricht-
> Von: Michael McCandless [mailto:luc...@mikemccandless.com]
One thing to keep in mind is that a larger RAM buffer means less
merging later, so even though the immediate observation is no speedup
in indexing rate (and, likely, some slowdown), you are lowering the
future merge cost, which is beneficial (it's a zero sum game!).
Yes, stored fields as well as t
I'm giving a talk that may be interesting to you:
http://www.meetup.com/SF-Bay-Areas-Big-Data-Think-Tank/events/180573212/
Please share with others that may be interested.
Sriram.
> What java version?
We are still on (1.)6
-Ursprüngliche Nachricht-
Von: Michael McCandless [mailto:luc...@mikemccandless.com]
Gesendet: Donnerstag, 15. Mai 2014 11:43
An: Lucene Users
Betreff: Re: [lucene 4.6] NPE when calling IndexReader#openIfChanged
delGen=-1 means there are no dele
