Lucene,
From what I have read on your website indexing does seem like a
useful thing. I'm considering the possible use of Lucene in a company
project and have a few research questions.
What I'm considering is using Lucene as a backend data store for a
graphic editor. The typical usage
Hi
Please find attadched a test case plus a document. Just to mention this
occurs sometimes for other files.
Cheers
Amin
On Wed, Mar 11, 2009 at 6:11 PM, markharw00d markharw...@yahoo.co.ukwrote:
If you can supply a Junit test that recreates the problem I think we can
start to make progress
Niels Ott wrote:
Hi Mark,
markharw00d schrieb:
Hi Niels,
See the javadocs for IndexWriter.setRAMBufferSizeMB()
I tried different settings. Apart from the fact that my memory issue
seems to by my own fault, I'm wondering what Lucene does in the
background. Apparently it does flush(),
I spotted an unexepcted behavior when using the StandardAnalyzer.
This analyzer uses the StandardTokenizer which javadoc states:
Splits words at hyphens, unless there's a number in the token, in which case
the whole token is interpreted as a product number and is not split.
But looking
The attachment didn't make it through here. Can you add it as an attachment to
a new JIRA issue?
Thanks,
Mark
From: Amin Mohammed-Coleman ami...@gmail.com
To: java-user@lucene.apache.org
Sent: Thursday, 12 March, 2009 7:47:20
Subject: Re: Lucene Highlighting
Hi
Did both attachments not come through?
Cheers
Amin
On Thu, Mar 12, 2009 at 9:52 AM, mark harwood markharw...@yahoo.co.ukwrote:
The attachment didn't make it through here. Can you add it as an attachment
to a new JIRA issue?
Thanks,
Mark
From:
JIRA raised:
https://issues.apache.org/jira/browse/LUCENE-1559
Thanks
On Thu, Mar 12, 2009 at 11:29 AM, Amin Mohammed-Coleman ami...@gmail.comwrote:
Hi
Did both attachments not come through?
Cheers
Amin
On Thu, Mar 12, 2009 at 9:52 AM, mark harwood markharw...@yahoo.co.ukwrote:
The
Michael McCandless schrieb:
When RAM is full, IW flushes the pending changes to disk, but does not
commit them, meaning external (newly opened or reopened) readers will
not see the changes.
Is there a built-in mechanism in the IndexReader to reload the index
every now and then, after having
Hi!
I have this NotEmptyQuery class (http://gist.github.com/78115) which extends
the MultiTermQuery. The class is added into a BooleanQuery, after some other
queries (e.g. after TermQuery and LongTrieRangeFilter queries).
I wonder: does Lucene need to scan all the terms in the inverted index
and
Hello Experts,
I am using a MultiFieldQueryParser to search my index. The index has been
set up with the following structure:
design: [designcode]
att1: [att1Value]
att2: [att2Value]
...
attn: [attnValue]
Where the attvalues all correspond to the designcode.
The search works well, and it
On Mar 12, 2009, at 10:47 AM, Niels Ott wrote:
Michael McCandless schrieb:
When RAM is full, IW flushes the pending changes to disk, but does
not commit them, meaning external (newly opened or reopened)
readers will not see the changes.
Is there a built-in mechanism in the IndexReader to
Hi
I have found that it is not issue with POI. I extracted text using PoI
but differenlty and the term is extracted properly. When I store the
text and retrieve it the term exists. However running the text through
highlighter doesn't work
I will post test case with plain text file on
JIRA updated. Includes new testcase which shows highlighter not working as
expected.
On Thu, Mar 12, 2009 at 5:56 PM, Amin Mohammed-Coleman ami...@gmail.comwrote:
Hi
I have found that it is not issue with POI. I extracted text using PoI but
differenlty and the term is extracted properly.
I bet omitTf will be confusing to people. When I see omitTf I read that as
aha, don't store term frequency. I don't read that as don't store term
frequency and don't store positional information. We'll have to document this
well or maybe even consider renaming this so it's more
I did the following:
highlighter.setMaxDocCharsToAnalyze(Integer.MAX_VALUE);
which works.
On Thu, Mar 12, 2009 at 6:41 PM, Amin Mohammed-Coleman ami...@gmail.comwrote:
JIRA updated. Includes new testcase which shows highlighter not working as
expected.
On Thu, Mar 12, 2009 at 5:56 PM,
IndexWriter has such behavior too, and because it was such a common trap
(developers could not understand why their content was being
truncated), we
made that setting explicit, up front so you were aware of it.
I think this in general is a reasonable approach for settings that
lose stuff
Hi
I think that would be good. Probably a silly thing to ask but I guess
there is a performance implication by setting it to max value.
Is there a general setting that other developers use?
Cheers
Amin
On 12 Mar 2009, at 22:03, Michael McCandless
luc...@mikemccandless.com wrote:
17 matches
Mail list logo
