java:205)
at
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(Concurr
entMergeScheduler.java:260)
Thanks
Carl Austin
This message should be regarded as confidential. If you have received this
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Statements of inte
know what OS you are on, and versions of lucene and
java.
As a workaround you could perhaps try not using the compound file format.
--
Ian.
On Fri, Jul 3, 2009 at 11:12 AM, Carl Austin wrote:
> Hi,
>
> I have an issue when optimizing a large index (40GB). Basically the
> optimiz
-
Ian.
On Fri, Jul 3, 2009 at 11:12 AM, Carl Austin wrote:
> Hi,
>
> I have an issue when optimizing a large index (40GB). Basically the
> optimize falls over with an IOException stating there are not enough
> system resources, within a RandomAccessFile.readBytes call fol
Hi,
I have been seeing an issue running MatchAllDocsQueries concurrently.
Running one against a test index is very fast (70 ms). Running two
concurrently can take 5-25 seconds on the same test index! This issue
doesn't occur with any other type of query I have used.
Because of this, I have put tog
java-user@lucene.apache.org
Subject: Re: MatchAllDocsQuery concurrency issue
Most likely you're hitting this issue:
https://issues.apache.org/jira/browse/LUCENE-1316
Which is fixed in 2.9. Can you try running with 2.9 to confirm?
Mike
On Thu, Aug 6, 2009 at 8:19 AM, Carl Austin wrote:
&
...@mikemccandless.com]
Sent: 06 August 2009 13:52
To: java-user@lucene.apache.org
Subject: Re: MatchAllDocsQuery concurrency issue
Opening your IndexReader with readOnly=true should also fix it, I think.
Mike
On Thu, Aug 6, 2009 at 8:41 AM, Carl Austin wrote:
> Thanks Mike,
>
> Running this
I may be over simplifying here but in this case don't you just need to
use an analyzer that breaks the word "SAP.EM.FIN.AM" on full stops and
throws them out, so that it is indexed as terms "SAP" "EM" "FIN" "AM".
This is the same as it will index "SAP EM FIN AM" as long as you break
on whitespace t
Hi,
I have been using the FieldCache in lucene version 2.9 compared to that
in 2.4. The load time is massively decreased, however I am not seeing
any benefit in getting a field cache after re-open of an index reader
when I have only added a few extra documents.
A small test class is included below
entry must be created.
Lucene 2.9 sorting requests FieldCache entries at the segment level and hence
reuses entries for those segments that haven't changed.
-Yonik
Apache Lucene Eurocon 2010
18-21 May 2010 | Prague
On Tue, May 11, 2010 at 9:27 AM, Carl Austin wrote:
> Hi,
>
&g
Don't prefix queries get rewritten wrapped in ConstantScoreQuery,
meaning all will get the same score and you get them in read order?
Checking the API, PrefixQuery uses
MultiTermQuery.CONSTANT_SCORE_AUTO_REWRITE_DEFAULT, which can be changed
with setRewriteMethod.
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