On Friday 19 August 2005 18:09, John Wang wrote:
> Hi Paul:
>
> Thanks for the pointer.
>
>How would I extend from the patch you submitted to filter out
> more documents not using a Filter. e.g.
>
> have a class to skip documents based on a docID: boolean
> isValid(int docID)
On Friday 19 August 2005 17:04, Jeff Davis wrote:
> I am using Lucene to index system and application log files. When a
> user first goes to the Log Viewer, I want them to see all log
> messages. From there, they can choose to search for something more
> specific.
This might be what you are loo
Hi
We am currently investigating an issue I have with our application
around its memory consumption. We are running our web application under
load with 20 users and 1GB heap size and at around 7 hours it runs out
of memory. We are using Lucene 1.4.3 and JDK 1.4.2_06.
We are working with a
Hi Paul:
Thanks for the pointer.
How would I extend from the patch you submitted to filter out
more documents not using a Filter. e.g.
have a class to skip documents based on a docID: boolean
isValid(int docID)
My problem is I want to discard documents at query time wit
I am using Lucene to index system and application log files. When a
user first goes to the Log Viewer, I want them to see all log
messages. From there, they can choose to search for something more
specific.
Since the "all" query will be by far the most frequently used one, I'd
like to make it as
>
> On Aug 18, 2005, at 6:22 PM, [EMAIL PROTECTED] wrote:
>
>>> On Thu, 2005-08-18 at 17:16, [EMAIL PROTECTED] wrote:
>>>
Thanks again! The analyzer is working now. But seems like
actually the
QueryParser I am using is probably converting the queries to
lowercase
first. Is
Recently I found that it makes difference whether your query looks like:
A AND NOT B
or it is
A AND (NOT B)
Some research using Luke showed that in the first case the query is
rewritten as:
+A -B
while the second is rewritten as
+A +(-B)
after the usual "wtf?" I've recalled that there was a dicu
Sorry about the previous stack trace -- that was a wild goose-chase.
Here is the real culprit:
at
org.apache.lucene.index.SegmentTermEnum.growBuffer(SegmentTermEnum.java(Compiled
Code))
at
org.apache.lucene.index.SegmentTermEnum.readTerm(SegmentTermEnum.java(Compiled
Code))
at
org.apache.lucen
On Aug 19, 2005, at 3:12 AM, Karthik N S wrote:
With refrence to the code as below
public static Query Sparse(String texts, String[] fields, Analyzer
analyzer)
{
Query bQuery = null;
try {
for (int i = 0; i < fields.length; i++) {
QueryParser qp = new QueryParse
I don't really need this at the moment, but need to know:
Is it conceivable to make a configurable analyzer with dynamically added
filters?
Peter
-Original Message-
From: Erik Hatcher [mailto:[EMAIL PROTECTED]
Sent: 19 August 2005 01:50
To: java-user@lucene.apache.org
Subject: Re: Case-
Hi,
IndexReader class has static method getCurrentVersion.
you can check index version and if was changed since last time then
reopen IndexSearcher.
Peter Gelderbloem wrote:
Hi,
I foresee that I may run into similar problems as I am opening and
closing IndexSearchers all over the place.
Unfo
Aha, it's not initially clear, but after looking at it more closely, I see how
it works
now. This is very good to know.
Tony Schwartz
[EMAIL PROTECTED]
> Tony Schwartz wrote:
>> What about the TermInfosReader class? It appears to read the entire term
>> set for the
>> segment into 3 arrays
Hi,
I foresee that I may run into similar problems as I am opening and
closing IndexSearchers all over the place.
Unfortunately I do not see a way to keep the IndexSearcher open as
indexing occurs at random times in my system and the searches need to be
current.
Any suggestions on how to reuse th
On Thursday 18 August 2005 21:51, Dan Armbrust wrote:
> I am implementing a filter that will remove certain characters from the
> tokens - thing like '(', etc - but the chars to be removed will be
> customizable.
>
> This is what I have come up with - but it doesn't seem very efficient.
> Is t
Hi Erik
Apologies...
With refrence to the code as below
public static Query Sparse(String texts, String[] fields, Analyzer analyzer)
{
Query bQuery = null;
try {
for (int i = 0; i < fields.length; i++) {
QueryParser qp = new Que
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