Hey,
I have several notes about your process.
1st: How you select the documents you are passing to the index for further
searching? Maybe it is more straight forward to "find" them on you
programming language?
2nd: Storage is cheap, buy a hard-disk and store the overall index. The most
expensive
For 1st: from Solr Level i guess, you could select (only) the document by
uniqueid. Then you have the facets for that particular document. But this
results in one additional query/doc.
Gesendet von meinem BlackBerry 10-Smartphone.
Originalnachricht
Von: Sheng
Gesendet: Dienstag, 12. August 2
Can you Post the Result of the queryparser for the other queries too?
Gesendet von meinem BlackBerry 10-Smartphone.
Originalnachricht
Von: Milind
Gesendet: Dienstag, 26. August 2014 18:24
An: java-user@lucene.apache.org
Antwort an: java-user@lucene.apache.org
Betreff: Why does this search fail
Hi John,
as far as I remember, the Highlighter has some functionality, to provide
that. Maybe you should have a look into that Lucene Highlighting Project
too.
Ralf
-Ursprüngliche Nachricht-
Von: John Cecere [mailto:john.cec...@oracle.com]
Gesendet: Dienstag, 25. November 2014 15:12
An:
Hi Dean,
can you describe your problem more in detail?
Some time ago I used Lucene to Index 50-Millions of medium-sized-text
documents. But I didn't run into a problem having 1000th of open files.
Maybe you can explain, what are you trying to do?
Regards, Ralf
-Original Message-
From:
Hi Josh,
Can you paste your sourcecode AND explain what are you trying to do?
Ralf
From: Josh Am [mailto:josh22...@gmail.com]
Sent: Montag, 29. August 2011 12:39
To: java-user@lucene.apache.org
Subject: Index Writer()
Dear friends Hi!!
I used Lucene to index some documents but unfo
Hello,
i'm trying to search the following phase:
I'm searching all occurrences of:
. "The Right Way"
. "The Right Ways"
Possible solutions could be something like this - combining a phrase &
wildcard search:
. title:"The Right Way*"
. title:"The Ri
Hi,
Maybe have a look at Solr ...
if you need additional capacities, Solr offers you a distribution of the
index over more than one machine / harddisk.
Ralf
-Original Message-
From: Cheng [mailto:zhoucheng2...@gmail.com]
Sent: Freitag, 13. Januar 2012 01:48
To: java-user@lucene.apach
Hi Pedro,
Maybe have a look at Hadoop / JAQL / HBase?
For this "simple" setup it could be a scalable and simple solution (with
additional aggregation functions).
Best
Ralf
-Original Message-
From: Pedro Ferreira [mailto:psilvaferre...@gmail.com]
Sent: Mittwoch, 15. Februar 2012 23:18
Hi,
i dont know the correct implementation. All that I can say is, that you should
take a look at query optimization in state-of-the-art database systems. The
generell solution is to select this part of a query first, which reduces the
resultset most.
For example you try to search for a term l
Do you use Lucene or Solr?
We faced the problem in Solr due too big Caches, which where (re)warmed up
after a commit and the never ending full GCs.
Greets Ralf
-Ursprüngliche Nachricht-
Von: Scott Smith [mailto:ssm...@mainstreamdata.com]
Gesendet: Montag, 16. Juli 2012 22:29
An: java-us
Hello,
we currently facing a problem which may lost updates for some documents during
adding / comitting.
The infrastructure: we have a main solr, which gets documents and distribute
them to a lot of slaves.
The situation: we have a Job, which runs scheduled every minute (no run, if a
prev
Just an idea: could it be optimized by boolean Algebra?
Gruss, Ralf
Gesendet vom Mobiltelefon
Originalnachricht
Von: Uwe Schindler
Gesendet: Montag, 2. Februar 2015 16:25
An: java-user@lucene.apache.org
Antwort an: java-user@lucene.apache.org
Betreff: RE: Lucene Boolean Query Minimization
The question here is: is a 'smaller' boolean query consuming less ressources?
Gruss, Ralf
Gesendet vom Mobiltelefon
Originalnachricht
Von: Ralf Heyde
Gesendet: Montag, 2. Februar 2015 16:28
An: java-user@lucene.apache.org; java-user@lucene.apache.org
Antwort an:
Congratulations!
Von meinem iPhone gesendet
> Am 14.03.2019 um 13:15 schrieb jim ferenczi :
>
> 14 March 2019, Apache Lucene™ 8.0.0 available
>
> The Lucene PMC is pleased to announce the release of Apache Lucene 8.0.0.
>
> Apache Lucene is a high-performance, full-featured text search engine
Hey Lucene Geeks,
I have a more or less tricky Question. I'm currently trying to get my brain
clear about Facets and Nested / Parent-Child Document relations.
A research in the internet showed me quite some examples with Solr and
Elasticsearch (and yes, I have heavily used this in the past) - b
Hey, I just started with Lucene 8. I personally did not stumble on any issues
yet.
If you need this for lets say simple solutions, just take the latest - in case
you are in doubt, take the latest 7.x.
Von meinem iPhone gesendet
> Am 14.04.2019 um 23:01 schrieb gerasimos_rag :
>
> So I am com
Hey,
Take a look at Asciifoldingfilter - this one is quite generic.
Does this answer your question?
Cheers Ralf
Von meinem iPhone gesendet
> Am 16.04.2019 um 20:08 schrieb Michael Sokolov :
>
> I'm learning how to index/search German today and understanding that
> vowels with umlauts are conv
Ah sorry, Asciifolding for umlauts will result in ue/ae - ß/ss etc
You could allow a distance of 1 or 2 given you use levenshtein distance - this
might be close to what you need.
Von meinem iPhone gesendet
> Am 16.04.2019 um 20:08 schrieb Michael Sokolov :
>
> I'm learning how to index/search
Hi Vincent,
My 2 cents:
We had a production environment with ~250g and ~1M docs with static + dynamic
fields in Solr (afair lucene 7) with a machine having 4GB for the jvm and
(afair) a little bit more maybe 6GB OS ‚cache‘.
In peak times (re-index) we had 10-15k updates / minute and (partiall
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